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<registry xmlns="http://www.iana.org/assignments" id="multicast-addresses">
  <title>IPv4 Multicast Address Space Registry</title>
  <updated>2024-02-02</updated>
  <expert>Stig Venaas</expert>
  <note>Host Extensions for IP Multicasting <xref type="rfc" data="rfc1112"/> specifies the extensions
required of a host implementation of the Internet Protocol (IP) to
support multicasting.  The multicast addresses are in the range
224.0.0.0 through 239.255.255.255. Address assignments are listed below.

The range of addresses between 224.0.0.0 and 224.0.0.255, inclusive,
is reserved for the use of routing protocols and other low-level
topology discovery or maintenance protocols, such as gateway discovery
and group membership reporting.  Multicast routers should not forward
any multicast datagram with destination addresses in this range,
regardless of its TTL.
  </note>
  
  
  <registry id="multicast-addresses-1">
    <title>Local Network Control Block (224.0.0.0 - 224.0.0.255  (224.0.0/24))</title>
    <xref type="rfc" data="rfc5771"/>
    <registration_rule>Expert Review, IESG Approval, or Standards Action</registration_rule>
    <note>(*)  It is only appropriate to use these values in explicitly-
configured experiments; they MUST NOT be shipped as defaults in
implementations.  See <xref type="rfc" data="rfc3692"/> for details.
    </note>
    <note title="Request an Assignment">
<xref type="uri" data="https://www.iana.org/protocols/apply"/>
      
    </note>
    <record>
      <addr>224.0.0.0</addr>
      <description>Base Address (Reserved)</description>
      <xref type="rfc" data="rfc1112"/>
      <xref type="person" data="Jon_Postel"/>
    </record>
    <record>
      <addr>224.0.0.1</addr>
      <description>All Systems on this Subnet</description>
      <xref type="rfc" data="rfc1112"/>
      <xref type="person" data="Jon_Postel"/>
    </record>
    <record>
      <addr>224.0.0.2</addr>
      <description>All Routers on this Subnet</description>
      <xref type="person" data="Jon_Postel"/>
    </record>
    <record>
      <addr>224.0.0.3</addr>
      <description>Unassigned</description>
    </record>
    <record>
      <addr>224.0.0.4</addr>
      <description>DVMRP    Routers</description>
      <xref type="rfc" data="rfc1075"/>
      <xref type="person" data="Jon_Postel"/>
    </record>
    <record>
      <addr>224.0.0.5</addr>
      <description>OSPFIGP  OSPFIGP All Routers</description>
      <xref type="rfc" data="rfc2328"/>
      <xref type="person" data="OSPF_WG_Chairs"/>
    </record>
    <record>
      <addr>224.0.0.6</addr>
      <description>OSPFIGP  OSPFIGP Designated Routers</description>
      <xref type="rfc" data="rfc2328"/>
      <xref type="person" data="OSPF_WG_Chairs"/>
    </record>
    <record>
      <addr>224.0.0.7</addr>
      <description>ST Routers</description>
      <xref type="rfc" data="rfc1190"/>
      <xref type="person" data="Karen_Seo"/>
    </record>
    <record>
      <addr>224.0.0.8</addr>
      <description>ST Hosts</description>
      <xref type="rfc" data="rfc1190"/>
      <xref type="person" data="Karen_Seo"/>
    </record>
    <record>
      <addr>224.0.0.9</addr>
      <description>RIP2 Routers</description>
      <xref type="rfc" data="rfc1723"/>
      <xref type="person" data="Gary_S_Malkin"/>
    </record>
    <record date="1996-03-01" updated="2016-03-21">
      <addr>224.0.0.10</addr>
      <description>EIGRP Routers</description>
      <xref type="rfc" data="rfc7868"/>
    </record>
    <record>
      <addr>224.0.0.11</addr>
      <description>Mobile-Agents</description>
      <xref type="text">[Bill Simpson]</xref>
    </record>
    <record>
      <addr>224.0.0.12</addr>
      <description>DHCP Server / Relay Agent</description>
      <xref type="text">[Unknown]</xref>
    </record>
    <record date="1996-03-01">
      <addr>224.0.0.13</addr>
      <description>All PIM Routers</description>
      <xref type="person" data="Dino_Farinacci"/>
    </record>
    <record date="1996-04-01">
      <addr>224.0.0.14</addr>
      <description>RSVP-ENCAPSULATION</description>
      <xref type="person" data="Bob_Braden"/>
    </record>
    <record date="1997-02-01">
      <addr>224.0.0.15</addr>
      <description>all-cbt-routers</description>
      <xref type="person" data="Tony_Ballardie"/>
      <xref type="rfc" data="rfc2189"/>
    </record>
    <record date="1997-06-01">
      <addr>224.0.0.16</addr>
      <description>designated-sbm</description>
      <xref type="person" data="Fred_Baker"/>
    </record>
    <record date="1997-06-01">
      <addr>224.0.0.17</addr>
      <description>all-sbms</description>
      <xref type="person" data="Fred_Baker"/>
    </record>
    <record updated="2024-01-08">
      <addr>224.0.0.18</addr>
      <description>VRRP</description>
      <xref type="rfc" data="rfc3768"/>
      <xref type="draft" data="RFC-ietf-rtgwg-vrrp-rfc5798bis-18"/>
    </record>
    <record date="1999-10-01">
      <addr>224.0.0.19</addr>
      <description>IPAllL1ISs</description>
      <xref type="person" data="Tony_Przygienda"/>
    </record>
    <record date="1999-10-01">
      <addr>224.0.0.20</addr>
      <description>IPAllL2ISs</description>
      <xref type="person" data="Tony_Przygienda"/>
    </record>
    <record date="1999-10-01">
      <addr>224.0.0.21</addr>
      <description>IPAllIntermediate Systems</description>
      <xref type="person" data="Tony_Przygienda"/>
    </record>
    <record date="1999-10-01">
      <addr>224.0.0.22</addr>
      <description>IGMP</description>
      <xref type="person" data="Steve_Deering"/>
    </record>
    <record date="2000-03-01">
      <addr>224.0.0.23</addr>
      <description>GLOBECAST-ID</description>
      <xref type="person" data="Piers_Scannell"/>
    </record>
    <record>
      <addr>224.0.0.24</addr>
      <description>OSPFIGP-TE</description>
      <xref type="rfc" data="rfc4973"/>
    </record>
    <record date="2000-03-01">
      <addr>224.0.0.25</addr>
      <description>router-to-switch</description>
      <xref type="person" data="Ishan_Wu"/>
    </record>
    <record>
      <addr>224.0.0.26</addr>
      <description>Unassigned</description>
    </record>
    <record date="2000-03-01">
      <addr>224.0.0.27</addr>
      <description>Al MPP Hello</description>
      <xref type="person" data="Brian_Martinicky"/>
    </record>
    <record date="2000-03-01">
      <addr>224.0.0.28</addr>
      <description>ETC Control</description>
      <xref type="person" data="Steve_Polishinski"/>
    </record>
    <record date="2000-05-01">
      <addr>224.0.0.29</addr>
      <description>GE-FANUC</description>
      <xref type="person" data="Ian_Wacey"/>
    </record>
    <record date="2000-05-01">
      <addr>224.0.0.30</addr>
      <description>indigo-vhdp</description>
      <xref type="person" data="Colin_Caughie"/>
    </record>
    <record date="2000-05-01">
      <addr>224.0.0.31</addr>
      <description>shinbroadband</description>
      <xref type="person" data="Sakon_Kittivatcharapong"/>
    </record>
    <record date="2000-05-01">
      <addr>224.0.0.32</addr>
      <description>digistar</description>
      <xref type="person" data="Brian_Kerkan"/>
    </record>
    <record date="2003-03-01">
      <addr>224.0.0.33</addr>
      <description>ff-system-management</description>
      <xref type="person" data="Dave_Glanzer"/>
    </record>
    <record date="2000-06-01">
      <addr>224.0.0.34</addr>
      <description>pt2-discover</description>
      <xref type="person" data="Ralph_Kammerlander"/>
    </record>
    <record date="2000-07-01">
      <addr>224.0.0.35</addr>
      <description>DXCLUSTER</description>
      <xref type="person" data="Dirk_Koopman"/>
    </record>
    <record date="2001-01-01">
      <addr>224.0.0.36</addr>
      <description>DTCP Announcement</description>
      <xref type="person" data="Patrick_Cipiere"/>
    </record>
    <record date="2001-12-01">
      <addr>224.0.0.37-224.0.0.68</addr>
      <description>zeroconfaddr   (renew 12/02)</description>
      <xref type="person" data="Erik_Guttman"/>
    </record>
    <record>
      <addr>224.0.0.69-224.0.0.100</addr>
      <description>Unassigned</description>
    </record>
    <record date="2001-12-01">
      <addr>224.0.0.101</addr>
      <description>cisco-nhap</description>
      <xref type="person" data="Mark_Bakke"/>
    </record>
    <record date="2001-12-01">
      <addr>224.0.0.102</addr>
      <description>HSRP</description>
      <xref type="person" data="Ian_Wilson"/>
    </record>
    <record date="2002-02-01">
      <addr>224.0.0.103</addr>
      <description>MDAP</description>
      <xref type="person" data="Johan_Deleu"/>
    </record>
    <record date="2002-10-01">
      <addr>224.0.0.104</addr>
      <description>Nokia MC CH</description>
      <xref type="person" data="Morteza_Kalhour"/>
    </record>
    <record date="2003-03-01">
      <addr>224.0.0.105</addr>
      <description>ff-lr-address</description>
      <xref type="person" data="Dave_Glanzer"/>
    </record>
    <record>
      <addr>224.0.0.106</addr>
      <description>All-Snoopers</description>
      <xref type="rfc" data="rfc4286"/>
    </record>
    <record date="2007-02-02" updated="2023-08-17">
      <addr>224.0.0.107</addr>
      <description>PTP-pdelay</description>
      <xref type="uri" data="https://www.nist.gov/el/intelligent-systems-division-73500/ordering-ieee-1588-standard-precision-clock-synchronization">NIST: IEEE Std 1588</xref>
      <xref type="person" data="Kang_Lee"/>
    </record>
    <record date="2007-08-30">
      <addr>224.0.0.108</addr>
      <description>Saratoga</description>
      <xref type="person" data="Lloyd_Wood"/>
      <reviewed>2011-03-17</reviewed>
    </record>
    <record>
      <addr>224.0.0.109</addr>
      <description>LL-MANET-Routers</description>
      <xref type="rfc" data="rfc5498"/>
      <reviewed>2011-02-23</reviewed>
    </record>
    <record date="2009-01-20">
      <addr>224.0.0.110</addr>
      <description>IGRS</description>
      <xref type="person" data="Xiaoyu_Zhou"/>
    </record>
    <record>
      <addr>224.0.0.111</addr>
      <description>Babel</description>
      <xref type="rfc" data="rfc8966"/>
    </record>
    <record date="2011-11-02">
      
      <addr>224.0.0.112</addr>
      <description>MMA Device Discovery</description>
      <xref type="person" data="Tom_White"/>
    </record>
    <record date="2011-11-18">
      <addr>224.0.0.113</addr>
      <description>AllJoyn</description>
      <xref type="person" data="Craig_Dowell"/>
    </record>
    <record date="2012-06-12">
      <addr>224.0.0.114</addr>
      <description>Inter RFID Reader Protocol</description>
      <xref type="person" data="Wayne_Wenyu_Liu"/>
    </record>
    <record date="2014-07-01">
      <addr>224.0.0.115</addr>
      <description>JSDP</description>
      <xref type="person" data="J._Ryan_Stinnett"/>
    </record>
    <record date="2016-10-20">
      <addr>224.0.0.116</addr>
      <description>Device discovery/config</description>
      <xref type="person" data="COMTECH_Kft."/>
    </record>
    <record date="2017-04-03">
      <addr>224.0.0.117</addr>
      <description>DLEP Discovery</description>
      <xref type="rfc" data="rfc8175"/>
    </record>
    <record date="2017-05-19">
      <addr>224.0.0.118</addr>
      <description>MAAS</description>
      <xref type="person" data="Mike_Pontillo"/>
    </record>
    <record date="2017-07-20">
      <addr>224.0.0.119</addr>
      <description>ALL_GRASP_NEIGHBORS</description>
      <xref type="rfc" data="rfc8990"/>
    </record>
    <record date="2022-11-02">
      <addr>224.0.0.120</addr>
      <description>3GPP MBMS SACH</description>
      <xref type="person" data="Charles_Lo"/>
      <controller><xref type="person" data="_3GPP"/></controller>
    </record>
    <record date="2023-02-17" updated="2024-01-12">
      <addr>224.0.0.121</addr>
      <description>ALL_V4_RIFT_ROUTERS (TEMPORARY - registered 2023-02-17, extension registered 2024-01-12, expires 2025-02-17)</description>
      <xref type="draft" data="draft-ietf-rift-rift-16"/>
    </record>
    <record date="2024-02-02">
      <addr>224.0.0.122</addr>
      <description>NVO BUM Traffic</description>
      <xref type="draft" data="RFC-ietf-bier-evpn-14"/>
    </record>
    <record>
      <addr>224.0.0.123-224.0.0.149</addr>
      <description>Unassigned</description>
    </record>
    <record date="2019-03-13">
      <addr>224.0.0.150</addr>
      <description>Ramp AltitudeCDN MulticastPlus</description>
      <xref type="person" data="Giovanni_Marzot"/>
      <controller><xref type="person" data="Ramp_Holdings"/></controller>
    </record>
    <record>
      <addr>224.0.0.151</addr>
      <description>Unassigned</description>
    </record>
    <record date="2023-08-09">
      <addr>224.0.0.152</addr>
      <description>WiseHome</description>
      <xref type="person" data="Erick_MacDonald_Filzek"/>
      <controller>
        <xref type="person" data="IOT_COMPANY_SOLUCOES_TECNOLOGICAS_LTDA"/>
      </controller>
    </record>
    <record>
      <addr>224.0.0.153-224.0.0.250</addr>
      <description>Unassigned</description>
    </record>
    <record date="2000-04-01">
      <addr>224.0.0.251</addr>
      <description>mDNS</description>
      <xref type="rfc" data="rfc6762"/>
    </record>
    <record>
      <addr>224.0.0.252</addr>
      <description>Link-local Multicast Name Resolution</description>
      <xref type="rfc" data="rfc4795"/>
      <reviewed>2011-03-17</reviewed>
    </record>
    <record>
      <addr>224.0.0.253</addr>
      <description>Teredo</description>
      <xref type="rfc" data="rfc4380"/>
      <reviewed>2010-02-14</reviewed>
    </record>
    <record>
      <addr>224.0.0.254</addr>
      <description>RFC3692-style Experiment (*)</description>
      <xref type="rfc" data="rfc4727"/>
    </record>
    <record>
      <addr>224.0.0.255</addr>
      <description>Unassigned</description>
    </record>
  </registry>

  
  <registry id="multicast-addresses-2">
    <title>Internetwork Control Block (224.0.1.0 - 224.0.1.255  (224.0.1/24))</title>
    <xref type="rfc" data="rfc5771"/>
    <registration_rule>Expert Review, IESG Approval, or Standards Action</registration_rule>
    <note title="Request an Assignment">
<xref type="uri" data="https://www.iana.org/protocols/apply"/>
            
    </note>
    <record>
      <addr>224.0.1.0</addr>
      <description>VMTP Managers Group</description>
      <xref type="rfc" data="rfc1045"/>
      <xref type="person" data="Dave_Cheriton"/>
    </record>
    <record>
      <addr>224.0.1.1</addr>
      <description>NTP Network Time Protocol</description>
      <xref type="rfc" data="rfc1119"/>
      <xref type="rfc" data="rfc5905"/>
      <xref type="person" data="David_Mills"/>
    </record>
    <record>
      <addr>224.0.1.2</addr>
      <description>SGI-Dogfight</description>
      <xref type="person" data="Andrew_Cherenson"/>
    </record>
    <record>
      <addr>224.0.1.3</addr>
      <description>Rwhod</description>
      <xref type="person" data="Steve_Deering_2"/>
    </record>
    <record>
      <addr>224.0.1.4</addr>
      <description>VNP</description>
      <xref type="person" data="Dave_Cheriton"/>
    </record>
    <record>
      <addr>224.0.1.5</addr>
      <description>Artificial Horizons - Aviator</description>
      <xref type="person" data="Bruce_Factor"/>
    </record>
    <record>
      <addr>224.0.1.6</addr>
      <description>NSS - Name Service Server</description>
      <xref type="person" data="Bill_Schilit"/>
    </record>
    <record>
      <addr>224.0.1.7</addr>
      <description>AUDIONEWS - Audio News Multicast</description>
      <xref type="person" data="Martin_Forssen"/>
    </record>
    <record>
      <addr>224.0.1.8</addr>
      <description>SUN NIS+ Information Service</description>
      <xref type="person" data="Chuck_McManis"/>
    </record>
    <record>
      <addr>224.0.1.9</addr>
      <description>MTP Multicast Transport Protocol</description>
      <xref type="person" data="Susie_Armstrong"/>
    </record>
    <record>
      <addr>224.0.1.10</addr>
      <description>IETF-1-LOW-AUDIO</description>
      <xref type="person" data="Steve_Casner"/>
    </record>
    <record>
      <addr>224.0.1.11</addr>
      <description>IETF-1-AUDIO</description>
      <xref type="person" data="Steve_Casner"/>
    </record>
    <record>
      <addr>224.0.1.12</addr>
      <description>IETF-1-VIDEO</description>
      <xref type="person" data="Steve_Casner"/>
    </record>
    <record>
      <addr>224.0.1.13</addr>
      <description>IETF-2-LOW-AUDIO</description>
      <xref type="person" data="Steve_Casner"/>
    </record>
    <record>
      <addr>224.0.1.14</addr>
      <description>IETF-2-AUDIO</description>
      <xref type="person" data="Steve_Casner"/>
    </record>
    <record>
      <addr>224.0.1.15</addr>
      <description>IETF-2-VIDEO</description>
      <xref type="person" data="Steve_Casner"/>
    </record>
    <record>
      <addr>224.0.1.16</addr>
      <description>MUSIC-SERVICE</description>
    </record>
    <record>
      <addr>224.0.1.17</addr>
      <description>SEANET-TELEMETRY</description>
    </record>
    <record>
      <addr>224.0.1.18</addr>
      <description>SEANET-IMAGE</description>
    </record>
    <record date="1996-04-01">
      <addr>224.0.1.19</addr>
      <description>MLOADD</description>
      <xref type="person" data="Bob_Braden"/>
    </record>
    <record>
      <addr>224.0.1.20</addr>
      <description>any private experiment</description>
      <xref type="person" data="Jon_Postel"/>
    </record>
    <record>
      <addr>224.0.1.21</addr>
      <description>DVMRP on MOSPF</description>
      <xref type="text">[John Moy]</xref>
    </record>
    <record date="1995-05-01">
      <addr>224.0.1.22</addr>
      <description>SVRLOC</description>
      <xref type="person" data="John_Veizades"/>
    </record>
    <record>
      <addr>224.0.1.23</addr>
      <description>XINGTV</description>
      <xref type="person" data="Howard_Gordon"/>
    </record>
    <record>
      <addr>224.0.1.24</addr>
      <description>microsoft-ds</description>
      <xref type="text">&lt;arnoldm&amp;microsoft.com&gt;</xref>
    </record>
    <record>
      <addr>224.0.1.25</addr>
      <description>nbc-pro</description>
      <xref type="text">&lt;bloomer&amp;birch.crd.ge.com&gt;</xref>
    </record>
    <record>
      <addr>224.0.1.26</addr>
      <description>nbc-pfn</description>
      <xref type="text">&lt;bloomer&amp;birch.crd.ge.com&gt;</xref>
    </record>
    <record date="1994-11-01">
      <addr>224.0.1.27</addr>
      <description>lmsc-calren-1</description>
      <xref type="person" data="Yea_Uang"/>
    </record>
    <record date="1994-11-01">
      <addr>224.0.1.28</addr>
      <description>lmsc-calren-2</description>
      <xref type="person" data="Yea_Uang"/>
    </record>
    <record date="1994-11-01">
      <addr>224.0.1.29</addr>
      <description>lmsc-calren-3</description>
      <xref type="person" data="Yea_Uang"/>
    </record>
    <record date="1994-11-01">
      <addr>224.0.1.30</addr>
      <description>lmsc-calren-4</description>
      <xref type="person" data="Yea_Uang"/>
    </record>
    <record date="1995-01-01">
      <addr>224.0.1.31</addr>
      <description>ampr-info</description>
      <xref type="person" data="Rob_Janssen"/>
    </record>
    <record date="1995-01-01">
      <addr>224.0.1.32</addr>
      <description>mtrace</description>
      <xref type="person" data="Steve_Casner_2"/>
    </record>
    <record date="1996-04-01">
      <addr>224.0.1.33</addr>
      <description>RSVP-encap-1</description>
      <xref type="person" data="Bob_Braden"/>
    </record>
    <record date="1996-04-01">
      <addr>224.0.1.34</addr>
      <description>RSVP-encap-2</description>
      <xref type="person" data="Bob_Braden"/>
    </record>
    <record date="1995-05-01">
      <addr>224.0.1.35</addr>
      <description>SVRLOC-DA</description>
      <xref type="person" data="John_Veizades"/>
    </record>
    <record date="1995-08-01">
      <addr>224.0.1.36</addr>
      <description>rln-server</description>
      <xref type="person" data="Brian_Kean"/>
    </record>
    <record date="1995-10-01">
      <addr>224.0.1.37</addr>
      <description>proshare-mc</description>
      <xref type="person" data="Mark_Lewis"/>
    </record>
    <record>
      <addr>224.0.1.38</addr>
      <description>Unassigned</description>
    </record>
    <record date="1996-03-01">
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      <xref type="person" data="Victor_Volpe"/>
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      <xref type="person" data="Bob_Meier"/>
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      <xref type="person" data="NE-TEAM_at_telecomsys.com"/>
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      <xref type="person" data="Evan_Caves"/>
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      <xref type="person" data="Beverly_Schwartz"/>
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      <xref type="person" data="Peter_Aronson"/>
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      <description>DirecPC-SI</description>
      <xref type="person" data="Doug_Dillon"/>
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      <addr>224.0.1.88</addr>
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      <xref type="person" data="Ed_Purkiss"/>
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      <addr>224.0.1.89</addr>
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      <xref type="person" data="Prakash_Banthia"/>
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      <addr>224.0.1.90</addr>
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      <xref type="person" data="Zia_Bhatti"/>
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      <xref type="person" data="Michael_Rosenberg"/>
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        <xref type="person" data="Nasdaq_Inc"/>
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      <xref type="person" data="Michael_Rosenberg"/>
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        <xref type="person" data="Nasdaq_Inc"/>
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      <xref type="person" data="Michael_Rosenberg"/>
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        <xref type="person" data="Nasdaq_Inc"/>
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      <xref type="person" data="Michael_Rosenberg"/>
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        <xref type="person" data="Nasdaq_Inc"/>
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      <xref type="person" data="Michael_Rosenberg"/>
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        <xref type="person" data="Nasdaq_Inc"/>
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      <xref type="person" data="Michael_Rosenberg"/>
      <controller>
        <xref type="person" data="Nasdaq_Inc"/>
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      <xref type="person" data="Michael_Rosenberg"/>
      <controller>
        <xref type="person" data="Nasdaq_Inc"/>
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        <xref type="person" data="Nasdaq_Inc"/>
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        <xref type="person" data="Nasdaq_Inc"/>
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        <xref type="person" data="Nasdaq_Inc"/>
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      <controller>
        <xref type="person" data="Nasdaq_Inc"/>
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      <controller>
        <xref type="person" data="Nasdaq_Inc"/>
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      <xref type="person" data="Michael_Rosenberg"/>
      <controller>
        <xref type="person" data="Nasdaq_Inc"/>
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      <controller>
        <xref type="person" data="Nasdaq_Inc"/>
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      <xref type="person" data="Michael_Rosenberg"/>
      <controller>
        <xref type="person" data="Nasdaq_Inc"/>
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      <xref type="person" data="Michael_Rosenberg"/>
      <controller>
        <xref type="person" data="Nasdaq_Inc"/>
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      <controller>
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      <xref type="person" data="Michael_Rosenberg"/>
      <controller>
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      <controller>
        <xref type="person" data="Nasdaq_Inc"/>
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      <xref type="person" data="Liming_Wei"/>
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      <xref type="person" data="Dean_Blackketter"/>
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      <addr>224.0.1.114</addr>
      <description>Mac Srv Loc</description>
      <xref type="person" data="Bill_Woodcock"/>
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      <addr>224.0.1.115</addr>
      <description>Simple Multicast</description>
      <xref type="person" data="Jon_Crowcroft"/>
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    <record date="1998-11-01">
      <addr>224.0.1.116</addr>
      <description>SpectraLinkGW</description>
      <xref type="person" data="Mark_Hamilton"/>
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      <addr>224.0.1.117</addr>
      <description>dieboldmcast</description>
      <xref type="person" data="Gene_Marsh"/>
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      <addr>224.0.1.118</addr>
      <description>Tivoli Systems</description>
      <xref type="person" data="Jon_Gabriel"/>
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      <addr>224.0.1.119</addr>
      <description>pq-lic-mcast</description>
      <xref type="person" data="Bob_Sledge"/>
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      <addr>224.0.1.120</addr>
      <description>Pico</description>
      <xref type="person" data="Pico_Sales"/>
      <controller>
        <xref type="person" data="Pico"/>
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      <addr>224.0.1.121</addr>
      <description>Pipesplatform</description>
      <xref type="person" data="Daniel_Dissett"/>
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      <description>LiebDevMgmg-DM</description>
      <xref type="person" data="Mike_Velten"/>
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      <xref type="person" data="Nigel_Thompson"/>
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      <addr>224.0.1.125</addr>
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      <xref type="text">[Coutiere]</xref>
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      <addr>224.0.1.126</addr>
      <description>Infront Multi1</description>
      <xref type="person" data="Morten_Lindeman"/>
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    <record date="1999-03-01">
      <addr>224.0.1.127</addr>
      <description>XRX DEVICE DISC</description>
      <xref type="person" data="Michael_Wang"/>
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      <addr>224.0.1.128</addr>
      <description>CNN</description>
      <xref type="person" data="Joel_Lynch"/>
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      <xref type="person" data="Shai_Revzen"/>
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      <xref type="person" data="Anthony_Daga"/>
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      <xref type="person" data="Paolo_Strazzera"/>
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      <description>SUMAConfig</description>
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      <xref type="person" data="Eric_Hall"/>
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      <description>CN Router-LL</description>
      <xref type="person" data="Ian_Armitage"/>
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      <description>EMWIN</description>
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      <addr>224.0.1.146</addr>
      <description>Satcast Two</description>
      <xref type="person" data="Julian_Nevell"/>
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      <addr>224.0.1.147</addr>
      <description>Satcast Three</description>
      <xref type="person" data="Julian_Nevell"/>
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      <addr>224.0.1.148</addr>
      <description>Intline</description>
      <xref type="person" data="Robert_Sliwinski"/>
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      <addr>224.0.1.149</addr>
      <description>8x8 Multicast</description>
      <xref type="person" data="Mike_Roper"/>
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    <record date="2019-03-13">
      <addr>224.0.1.150</addr>
      <description>Ramp AltitudeCDN MulticastPlus</description>
      <xref type="person" data="Giovanni_Marzot"/>
      <controller><xref type="person" data="Ramp_Holdings"/></controller>
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      <addr>224.0.1.151</addr>
      <description>Intline-1</description>
      <xref type="person" data="Robert_Sliwinski"/>
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      <addr>224.0.1.152</addr>
      <description>Intline-2</description>
      <xref type="person" data="Robert_Sliwinski"/>
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      <addr>224.0.1.153</addr>
      <description>Intline-3</description>
      <xref type="person" data="Robert_Sliwinski"/>
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      <addr>224.0.1.154</addr>
      <description>Intline-4</description>
      <xref type="person" data="Robert_Sliwinski"/>
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      <addr>224.0.1.155</addr>
      <description>Intline-5</description>
      <xref type="person" data="Robert_Sliwinski"/>
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      <addr>224.0.1.156</addr>
      <description>Intline-6</description>
      <xref type="person" data="Robert_Sliwinski"/>
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      <addr>224.0.1.157</addr>
      <description>Intline-7</description>
      <xref type="person" data="Robert_Sliwinski"/>
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      <addr>224.0.1.158</addr>
      <description>Intline-8</description>
      <xref type="person" data="Robert_Sliwinski"/>
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      <addr>224.0.1.159</addr>
      <description>Intline-9</description>
      <xref type="person" data="Robert_Sliwinski"/>
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      <addr>224.0.1.160</addr>
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      <xref type="person" data="Robert_Sliwinski"/>
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      <addr>224.0.1.161</addr>
      <description>Intline-11</description>
      <xref type="person" data="Robert_Sliwinski"/>
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      <addr>224.0.1.162</addr>
      <description>Intline-12</description>
      <xref type="person" data="Robert_Sliwinski"/>
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      <addr>224.0.1.163</addr>
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      <xref type="person" data="Robert_Sliwinski"/>
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      <addr>224.0.1.164</addr>
      <description>Intline-14</description>
      <xref type="person" data="Robert_Sliwinski"/>
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      <addr>224.0.1.165</addr>
      <description>Intline-15</description>
      <xref type="person" data="Robert_Sliwinski"/>
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      <addr>224.0.1.166</addr>
      <description>marratech-cc</description>
      <xref type="person" data="Peter_Parnes"/>
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      <addr>224.0.1.167</addr>
      <description>EMS-InterDev</description>
      <xref type="person" data="Stephen_T_Lyda"/>
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      <addr>224.0.1.168</addr>
      <description>itb301</description>
      <xref type="person" data="Bodo_Rueskamp"/>
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    <record date="2000-07-01">
      <addr>224.0.1.169</addr>
      <description>rtv-audio</description>
      <xref type="person" data="Chris_Adams"/>
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    <record date="2000-07-01">
      <addr>224.0.1.170</addr>
      <description>rtv-video</description>
      <xref type="person" data="Chris_Adams"/>
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    <record date="2000-07-01">
      <addr>224.0.1.171</addr>
      <description>HAVI-Sim</description>
      <xref type="person" data="Stephan_Wasserroth"/>
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    <record date="1999-08-01">
      <addr>224.0.1.172</addr>
      <description>Nokia Cluster</description>
      <xref type="person" data="Stacey_O_Rourke"/>
      <xref type="person" data="Stacey_O_Rourke_2"/>
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    <record date="2001-06-01">
      <addr>224.0.1.173</addr>
      <description>host-request</description>
      <xref type="person" data="Keith_Thompson"/>
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    <record date="2001-06-01">
      <addr>224.0.1.174</addr>
      <description>host-announce</description>
      <xref type="person" data="Keith_Thompson"/>
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    <record date="2001-12-01">
      <addr>224.0.1.175</addr>
      <description>ptk-cluster</description>
      <xref type="person" data="Robert_Hodgson"/>
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    <record date="2002-02-01">
      <addr>224.0.1.176</addr>
      <description>Proxim Protocol</description>
      <xref type="person" data="Gajendra_Shukla"/>
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    <record date="2002-10-01">
      <addr>224.0.1.177</addr>
      <description>Gemtek Systems</description>
      <xref type="person" data="Alex_Lee"/>
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    <record date="2003-01-01">
      <addr>224.0.1.178</addr>
      <description>IEEE IAPP</description>
      <xref type="person" data="Stuart_Kerry"/>
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      <addr>224.0.1.179</addr>
      <description>1451_Dot5_802_Discovery</description>
      <xref type="person" data="Ryon_Coleman"/>
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      <addr>224.0.1.180</addr>
      <description>1451_Dot5_802_Group_1</description>
      <xref type="person" data="Ryon_Coleman"/>
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      <addr>224.0.1.181</addr>
      <description>1451_Dot5_802_Group_2</description>
      <xref type="person" data="Ryon_Coleman"/>
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      <xref type="person" data="Ryon_Coleman"/>
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      <addr>224.0.1.183</addr>
      <description>1451_Dot5_802_Group_4</description>
      <xref type="person" data="Ryon_Coleman"/>
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      <addr>224.0.1.184</addr>
      <description>VFSDP</description>
      <xref type="person" data="Adam_Yellen"/>
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      <addr>224.0.1.185</addr>
      <description>ASAP</description>
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    <record>
      <addr>224.0.1.186</addr>
      <description>SL-MANET-ROUTERS</description>
      <xref type="rfc" data="rfc6621"/>
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      <addr>224.0.1.187</addr>
      <description>All CoAP Nodes</description>
      <xref type="rfc" data="rfc7252"/>
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    <record date="2019-02-20">
      <addr>224.0.1.188</addr>
      <description>BRSDP</description>
      <xref type="person" data="Vanya_Levy"/>
      <controller><xref type="person" data="Semtech_Corporation"/></controller>
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    <record date="2021-02-08">
      <addr>224.0.1.189</addr>
      <description>Amateur radio DMR</description>
      <xref type="uri" data="https://www.etsi.org/deliver/etsi_TS/102300_102399/10236103/01.03.01_60/ts_10236103v010301p.pdf">ETSI TS 102 361-3</xref>
      <xref type="person" data="Jean-Marc_MAGNIER"/>
      <controller><xref type="person" data="Jean-Marc_MAGNIER"/></controller>
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      <addr>224.0.1.190</addr>
      <description>All CoRE Resource Directories</description>
      <xref type="rfc" data="rfc9176"/>
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    <record>
      <addr>224.0.1.191-224.0.1.255</addr>
      <description>Unassigned</description>
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  </registry>

  
  <registry id="multicast-addresses-3">
    <title>AD-HOC Block I (224.0.2.0 - 224.0.255.255)</title>
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<xref type="uri" data="https://www.iana.org/protocols/apply"/>
            
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      <addr>224.0.2.0</addr>
      
      <description>Unassigned</description>
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      <addr>224.0.2.1</addr>
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      <xref type="person" data="Jon_Postel"/>
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      <addr>224.0.2.2</addr>
      <description>SUN RPC PMAPPROC_CALLIT</description>
      <xref type="person" data="Brendan_Eic"/>
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      <description>EPSON-disc-set</description>
      <xref type="person" data="SEIKO_EPSON_Corp"/>
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      <addr>224.0.2.4</addr>
      <description>All C1222 Nodes</description>
      <xref type="rfc" data="rfc6142"/>
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      <addr>224.0.2.5</addr>
      <description>Monitoring Discovery Protocol</description>
      <xref type="person" data="Alan_Robertson"/>
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    <record date="2012-04-25">
      <addr>224.0.2.6</addr>
      <description>BitSend MediaStreams</description>
      <xref type="person" data="Carl-Johan_Sjöberg"/>
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      <addr>224.0.2.7-224.0.2.8</addr>
      <description>rxWARN</description>
      <xref type="person" data="Caleb_Bell"/>
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      <addr>224.0.2.9</addr>
      <description>DATV streams</description>
      <xref type="person" data="Grant_Taylor"/>
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    <record date="2017-05-19">
      <addr>224.0.2.10</addr>
      <description>swapapp_multicast</description>
      <xref type="person" data="Applykane"/>
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    <record date="2018-10-17">
      <addr>224.0.2.11</addr>
      <description>LDA Discovery Service</description>
      <xref type="person" data="Juan_Ayas"/>
      <controller><xref type="person" data="LDA_Audio_Tech"/></controller>
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    <record date="2018-11-15">
      <addr>224.0.2.12</addr>
      <description>CNP-HD-PLC</description>
      <xref type="person" data="Ernst_EDER"/>
      <controller><xref type="person" data="LonMark_International"/></controller>
    </record>
    <record date="2019-01-17">
      <addr>224.0.2.13</addr>
      <description>BSE</description>
      <xref type="person" data="Rami_Chalhoub"/>
      <controller><xref type="person" data="BSE"/></controller>
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    <record date="2019-08-19">
      <addr>224.0.2.14</addr>
      <description>OPC Discovery</description>
      <xref type="person" data="OPC_Foundation"/>
      <controller><xref type="person" data="OPC_Foundation"/></controller>
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    <record date="2023-06-09">
      <addr>224.0.2.15</addr>
      <description>MRFLabbing (expires 2024-06-09)</description>
      <xref type="person" data="Mohammed_Raoof_Fadda"/>
      <controller><xref type="person" data="Mohammed_Raoof_Fadda"/></controller>
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    <record date="2023-01-18">
      <addr>224.0.2.16-224.0.2.17</addr>
      <description>unidns</description>
      <xref type="person" data="Xie_Shao"/>
      <controller><xref type="person" data="Xie_Shao"/></controller>
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    <record date="2023-10-13" updated="2023-10-16">
      <addr>224.0.2.18</addr>
      <description>vivoh-directory-1</description>
      <xref type="person" data="Giovanni_Marzot_2"/>
      <controller>
        <xref type="person" data="Vivoh"/>
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    </record>
    <record date="2023-10-13" updated="2023-10-16">
      <addr>224.0.2.19</addr>
      <description>vivoh-directory-2</description>
      <xref type="person" data="Giovanni_Marzot_2"/>
      <controller>
        <xref type="person" data="Vivoh"/>
      </controller>
    </record>
    <record>
      <addr>224.0.2.20-224.0.2.63</addr>
      <description>Unassigned</description>
    </record>
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      <addr>224.0.2.64-224.0.2.95</addr>
      <description>Intercontinental Exchange, Inc.</description>
      <xref type="person" data="RIR_Admin"/>
      <controller>
        <xref type="person" data="Intercontinental_Exchange_Inc."/>
      </controller>
      <reviewed>2007-07</reviewed>
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    <record date="1997-07-01">
      <addr>224.0.2.96-224.0.2.127</addr>
      <description>BallisterNet</description>
      <xref type="person" data="Tom_Ballister"/>
      <controller>
        <xref type="person" data="Tom_Ballister"/>
      </controller>
      <reviewed>2021-06-11</reviewed>
    </record>
    <record date="1997-02-01">
      <addr>224.0.2.128-224.0.2.191</addr>
      <description>WOZ-Garage</description>
      <xref type="person" data="Douglas_Marquardt"/>
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    <record date="1997-02-01" updated="2018-04-20">
      <addr>224.0.2.192-224.0.2.255</addr>
      <description>Intercontinental Exchange, Inc.</description>
      <xref type="person" data="RIR_Admin"/>
      <controller>
        <xref type="person" data="Intercontinental_Exchange_Inc."/>
      </controller>
    </record>
    <record>
      <addr>224.0.3.0-224.0.3.255</addr>
      <description>RFE Generic Service</description>
      <xref type="person" data="Daniel_Steinber"/>
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    <record>
      <addr>224.0.4.0-224.0.4.255</addr>
      <description>RFE Individual Conferences</description>
      <xref type="person" data="Daniel_Steinber"/>
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    <record>
      <addr>224.0.5.0-224.0.5.127</addr>
      <description>CDPD Groups</description>
      <xref type="text">[Bob Brenner]</xref>
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    <record date="1998-10-01" updated="2018-04-20">
      <addr>224.0.5.128-224.0.5.191</addr>
      <description>Intercontinental Exchange, Inc.</description>
      <xref type="person" data="RIR_Admin"/>
      <controller>
        <xref type="person" data="Intercontinental_Exchange_Inc."/>
      </controller>
    </record>
    <record date="2001-08-01" updated="2018-04-20">
      <addr>224.0.5.192-224.0.5.255</addr>
      <description>Intercontinental Exchange, Inc.</description>
      <xref type="person" data="RIR_Admin"/>
      <controller>
        <xref type="person" data="Intercontinental_Exchange_Inc."/>
      </controller>
    </record>
    <record>
      <addr>224.0.6.0-224.0.6.127</addr>
      <description>Cornell ISIS Project</description>
      <xref type="text">[Tim Clark]</xref>
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    <record date="2009-09-24">
      <addr>224.0.6.128-224.0.6.143</addr>
      <description>MoeSingh</description>
      <xref type="person" data="Moe_Singh"/>
    </record>
    <record date="2018-01-03" updated="2018-01-31">
      <addr>224.0.6.144</addr>
      <description>QDNE</description>
      <xref type="person" data="Architecture_Team"/>
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    <record>
      <addr>224.0.6.145-224.0.6.150</addr>
      <description>Unassigned</description>
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    <record date="2014-08-01">
      <addr>224.0.6.151</addr>
      <description>Canon-Device-control</description>
      <xref type="person" data="Hiroshi_Okubo"/>
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    <record>
      <addr>224.0.6.152-224.0.6.191</addr>
      <description>Unassigned</description>
    </record>
    <record date="2014-09-19">
      <addr>224.0.6.192-224.0.6.255</addr>
      <description>OneChicago multicast</description>
      <xref type="person" data="Brian_Trudeau"/>
    </record>
    <record date="1994-11-01">
      <addr>224.0.7.0-224.0.7.255</addr>
      <description>Where-Are-You</description>
      <xref type="person" data="Bill_Simpson"/>
    </record>
    <record date="2017-10-13" updated="2020-10-07">
      <addr>224.0.8.0</addr>
      <description>Cell Broadcast Encapsulation</description>
      <xref type="person" data="Meridian_Labs_LTD"/>
      <xref type="person" data="LIRNEasia"/>
      <controller>
        <xref type="person" data="Meridian_Labs_LTD"/>
        <xref type="person" data="LIRNEasia"/>
      </controller>
    </record>
    <record date="2020-10-07">
      <addr>224.0.8.1-224.0.8.255</addr>
      <description>Civic Telemetry</description>
      <xref type="person" data="Meridian_Labs_LTD"/>
      <xref type="person" data="LIRNEasia"/>
      <controller>
        <xref type="person" data="Meridian_Labs_LTD"/>
        <xref type="person" data="LIRNEasia"/>
      </controller>
    </record>
    <record date="1998-04-01">
      <addr>224.0.9.0-224.0.9.255</addr>
      <description>The Thing System</description>
      <xref type="person" data="Carl_Malamud"/>
    </record>
    <record date="1996-04-01">
      <addr>224.0.10.0-224.0.10.255</addr>
      <description>DLSw Groups</description>
      <xref type="person" data="Choon_Lee"/>
    </record>
    <record date="1996-08-01">
      <addr>224.0.11.0-224.0.11.255</addr>
      <description>NCC.NET Audio</description>
      <xref type="person" data="David_Rubin"/>
    </record>
    <record date="1996-11-01">
      <addr>224.0.12.0-224.0.12.63</addr>
      <description>Microsoft and MSNBC</description>
      <xref type="person" data="Tom_Blank"/>
    </record>
    <record date="2023-03-03" updated="2023-03-06">
      <addr>224.0.12.64-224.0.12.135</addr>
      <description>AsiaNext</description>
      <xref type="person" data="Lau_Wei_Lun"/>
      <controller>
        <xref type="person" data="Asia_Digital_Exchange"/>
      </controller>
    </record>
    <record>
      <addr>224.0.12.136-224.0.12.255</addr>
      <description>Unassigned</description>
    </record>
    <record date="1997-01-01">
      <addr>224.0.13.0-224.0.13.255</addr>
      <description>WorldCom Broadcast Services</description>
      <xref type="person" data="Tony_Barber"/>
    </record>
    <record date="1997-02-01">
      <addr>224.0.14.0-224.0.14.255</addr>
      <description>NLANR</description>
      <xref type="person" data="Duane_Wessels"/>
    </record>
    <record date="1997-02-01" updated="2015-10-12">
      <addr>224.0.15.0-224.0.15.255</addr>
      <description>Agilent Technologies</description>
      <xref type="person" data="IP_Admin"/>
    </record>
    <record date="1997-04-01">
      <addr>224.0.16.0-224.0.16.255</addr>
      <description>XingNet</description>
      <xref type="person" data="Mika_Uusitalo"/>
    </record>
    <record date="1997-07-01">
      <addr>224.0.17.0-224.0.17.31</addr>
      <description>Mercantile &amp; Commodity Exchange</description>
      <xref type="person" data="Asad_Gilani"/>
    </record>
    <record date="1999-03-01" updated="2024-02-01">
      <addr>224.0.17.32-224.0.17.63</addr>
      <description>NDQMD1</description>
      <xref type="person" data="Michael_Rosenberg"/>
      <controller>
        <xref type="person" data="Nasdaq_Inc"/>
      </controller>
    </record>
    <record date="1999-03-01">
      <addr>224.0.17.64-224.0.17.127</addr>
      <description>ODN-DTV</description>
      <xref type="person" data="Richard_Hodges"/>
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    <record>
      <addr>224.0.17.128-224.0.17.255</addr>
      <description>Unassigned</description>
    </record>
    <record date="1997-01-01">
      <addr>224.0.18.0-224.0.18.255</addr>
      <description>Dow Jones</description>
      <xref type="person" data="Wenjie_Peng"/>
    </record>
    <record date="1997-08-01">
      <addr>224.0.19.0-224.0.19.63</addr>
      <description>Walt Disney Company</description>
      <xref type="person" data="Scott_Watson"/>
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    <record date="1997-10-01">
      <addr>224.0.19.64-224.0.19.95</addr>
      <description>Cal Multicast</description>
      <xref type="person" data="Ed_Moran"/>
    </record>
    <record date="1997-10" updated="2018-04-20">
      <addr>224.0.19.96-224.0.19.127</addr>
      <description>Intercontinental Exchange, Inc.</description>
      <xref type="person" data="RIR_Admin"/>
      <controller>
        <xref type="person" data="Intercontinental_Exchange_Inc."/>
      </controller>
      <reviewed>2007-07</reviewed>
    </record>
    <record date="1997-12-01">
      <addr>224.0.19.128-224.0.19.191</addr>
      <description>IIG Multicast</description>
      <xref type="person" data="Wayne_Carr"/>
    </record>
    <record date="1998-05-01">
      <addr>224.0.19.192-224.0.19.207</addr>
      <description>Metropol</description>
      <xref type="person" data="James_Crawford"/>
    </record>
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      <addr>224.0.77.0-224.0.77.255</addr>
      <description>Intercontinental Exchange, Inc.</description>
      <xref type="person" data="RIR_Admin"/>
      <controller>
        <xref type="person" data="Intercontinental_Exchange_Inc."/>
      </controller>
    </record>
    <record date="2010-03-12" updated="2018-02-20">
      <addr>224.0.78.0-224.0.78.255</addr>
      <description>ALCOM-IPTV</description>
      <xref type="person" data="TV_System_Administrators"/>
      <controller><xref type="person" data="Ålands_Telekommunikation_Ab"/></controller>
      <reviewed>2018-02-20</reviewed>
    </record>
    <record date="2010-08-24" updated="2024-02-01">
      <addr>224.0.79.0-224.0.81.255</addr>
      <description>Nasdaq Inc.</description>
      <xref type="person" data="Michael_Rosenberg"/>
      <controller>
        <xref type="person" data="Nasdaq_Inc"/>
      </controller>
    </record>
    <record date="2011-01-31" updated="2017-06-23">
      <addr>224.0.82.0-224.0.85.255</addr>
      <description>BATS Trading</description>
      <xref type="person" data="BATS_Europe_NOC"/>
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    <record date="2011-02-10" updated="2018-04-20">
      <addr>224.0.86.0-224.0.101.255</addr>
      <description>Intercontinental Exchange, Inc.</description>
      <xref type="person" data="RIR_Admin"/>
      <controller>
        <xref type="person" data="Intercontinental_Exchange_Inc."/>
      </controller>
    </record>
    <record date="2011-04-13" updated="2018-04-20">
      <addr>224.0.102.0-224.0.102.127</addr>
      <description>Intercontinental Exchange, Inc.</description>
      <xref type="person" data="RIR_Admin"/>
      <controller>
        <xref type="person" data="Intercontinental_Exchange_Inc."/>
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    <record date="2014-06-12">
      <addr>224.0.102.128-224.0.102.255</addr>
      <description>MVS-IPTV-2</description>
      <xref type="person" data="Midwest_Video_Solutions"/>
      <controller>
        <xref type="person" data="Midwest_Video_Solutions"/>
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    </record>
    <record date="2011-04-20">
      <addr>224.0.103.0-224.0.104.255</addr>
      <description>MVS-IPTV</description>
      <xref type="person" data="Midwest_Video_Solutions"/>
      <xref type="person" data="Adam_DeMinter"/>
      <controller>
        <xref type="person" data="Midwest_Video_Solutions"/>
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    <record date="2011-06-06" updated="2018-08-01">
      <addr>224.0.105.0-224.0.105.127</addr>
      <description>MIAX Multicast</description>
      <xref type="person" data="Gamini_Karunaratne"/>
      <controller><xref type="person" data="MIAX"/></controller>
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    <record date="2017-12-04">
      <addr>224.0.105.128-224.0.105.255</addr>
      <description>MVS-IPTV3</description>
      <xref type="person" data="Justin_Beaman"/>
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        <xref type="person" data="Midwest_Video_Solutions"/>
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      <addr>224.0.106.0-224.0.106.255</addr>
      <description>TMX</description>
      <xref type="person" data="TMX_Network_Engineering"/>
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        <xref type="person" data="TMX"/>
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    <record date="2011-07-13" updated="2023-04-13">
      <addr>224.0.107.0-224.0.108.255</addr>
      <description>TSX Inc.</description>
      <xref type="person" data="TMX_Network_Engineering"/>
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        <xref type="person" data="TMX"/>
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    </record>
    <record date="2011-10-25" updated="2023-04-13">
      <addr>224.0.109.0-224.0.110.255</addr>
      <description>TSX Inc.</description>
      <xref type="person" data="TMX_Network_Engineering"/>
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        <xref type="person" data="TMX"/>
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      <addr>224.0.111.0-224.0.111.255</addr>
      <description>VoleraDataFeed</description>
      <xref type="person" data="Gerald_Hanweck"/>
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        <xref type="person" data="Hanweck_Associates"/>
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    <record date="2011-12-07">
      <addr>224.0.112.0-224.0.112.255</addr>
      <description>JHB-STOCK-EXCH</description>
      <xref type="person" data="Clem_Verwey"/>
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      <addr>224.0.113.0-224.0.114.255</addr>
      <description>Deutsche Boerse</description>
      <xref type="person" data="Jan_Drwal"/>
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      <addr>224.0.115.0-224.0.115.255</addr>
      <description>TMX</description>
      <xref type="person" data="TMX_Network_Engineering"/>
      <controller>
        <xref type="person" data="TMX"/>
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    </record>
    <record date="2012-06-19" updated="2018-04-20">
      <addr>224.0.116.0-224.0.116.255</addr>
      <description>Intercontinental Exchange, Inc</description>
      <xref type="person" data="RIR_Admin"/>
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        <xref type="person" data="Intercontinental_Exchange_Inc."/>
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    <record date="2012-07-12" updated="2024-02-01">
      <addr>224.0.117.0-224.0.119.255</addr>
      <description>Nasdaq Inc.</description>
      <xref type="person" data="Michael_Rosenberg"/>
      <controller>
        <xref type="person" data="Nasdaq_Inc"/>
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    </record>
    <record date="2013-01-15" updated="2024-01-23">
      <addr>224.0.120.0-224.0.120.255</addr>
      <description>czechbone iptv</description>
      <xref type="person" data="Karel_Vesely"/>
      <controller>
        <xref type="person" data="Nej.cz"/>
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    </record>    
    <record date="2013-05-13" updated="2019-08-28">
      <addr>224.0.121.0-224.0.121.255</addr>
      <description>AQUIS-EXCHANGE</description>
      <xref type="person" data="Paul_Roberts"/>
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        <xref type="person" data="Aquis_Exchange_PLC"/>
      </controller>
    </record>    
    <record date="2013-05-25">
      <addr>224.0.122.0-224.0.123.255</addr>
      <description>DNS:NET TV</description>
      <xref type="person" data="Marlon_Berlin"/>
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    <record date="2013-05-30">
      <addr>224.0.124.0-224.0.124.255</addr>
      <description>Boston Options Exchange</description>
      <xref type="person" data="David_Wilson"/>
      <xref type="person" data="Michael_Caravetta"/>
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    <record date="2013-09-05" updated="2019-10-01">
      <addr>224.0.125.0-224.0.125.255</addr>
      <description>Hanweck Associates</description>
      <xref type="person" data="Gerald_Hanweck"/>
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        <xref type="person" data="Hanweck_Associates"/>
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    <record date="2013-10-31" updated="2018-04-20">
      <addr>224.0.126.0-224.0.129.255</addr>
      <description>Intercontinental Exchange, Inc.</description>
      <xref type="person" data="RIR_Admin"/>
      <controller>
        <xref type="person" data="Intercontinental_Exchange_Inc."/>
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    <record date="2014-03-05">
      <addr>224.0.130.0-224.0.131.255</addr>
      <description>BATS Trading</description>
      <xref type="person" data="Andrew_Brown"/>
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    <record date="2014-04-12">
      <addr>224.0.132.0-224.0.135.255</addr>
      <description>Net By Net Holding IPTV</description>
      <xref type="person" data="Lev_V._Cherednikov"/>
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    <record date="2014-05-16">
      <addr>224.0.136.0-224.0.139.255</addr>
      <description>Aequitas Innovations Inc.</description>
      <xref type="person" data="Zaklina_Petkovic"/>
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    <record date="2014-09-04" updated="2019-08-29">
      <addr>224.0.140.0-224.0.140.255</addr>
      <description>Instinet</description>
      <xref type="person" data="Instinet"/>
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        <xref type="person" data="Instinet"/>
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      <addr>224.0.141.0-224.0.141.255</addr>
      <description>MIAX-2</description>
      <xref type="person" data="Gamini_Karunaratne"/>
      <controller><xref type="person" data="MIAX"/></controller>
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      <addr>224.0.142.0-224.0.142.255</addr>
      <description>MIAX M3</description>
      <xref type="person" data="Gamini_Karunaratne"/>
      <controller><xref type="person" data="MIAX"/></controller>
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    <record date="2017-06-02">
      <addr>224.0.143.0-224.0.143.255</addr>
      <description>A2X-EXCHANGE</description>
      <xref type="person" data="Neal_Lawrence"/>
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    <record date="2015-03-23">
      <addr>224.0.144.0-224.0.151.255</addr>
      <description>VZ-Multicast-Public</description>
      <xref type="person" data="Stephen_Ray_Middleton"/>
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      <addr>224.0.152.0-224.0.152.255</addr>
      <description>cse-md</description>
      <xref type="person" data="David_Brett"/>
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      <addr>224.0.153.0-224.0.156.255</addr>
      <description>Telia Norway mcast</description>
      <xref type="person" data="Henrik_Lans"/>
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        <xref type="person" data="Telia-Norway-Get-NOC"/>
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    <record date="2017-01-23" updated="2023-04-27">
      <addr>224.0.157.0-224.0.157.255</addr>
      <description>London Metal Exchange</description>
      <xref type="person" data="LME_Networks"/>
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        <xref type="person" data="London_Metal_Exchange"/>
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    <record date="2017-01-23">
      <addr>224.0.158.0-224.0.159.255</addr>
      <description>TriAct Canada Marketplace LP</description>
      <xref type="person" data="Hatice_Unal"/>
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      <addr>224.0.160.0-224.0.165.255</addr>
      <description>Deutsche Boerse</description>
      <xref type="person" data="Bernd_Uphoff"/>
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      <addr>224.0.166.0-224.0.167.255</addr>
      <description>Virgin Connect IPTV</description>
      <xref type="person" data="Vladimir_Shishkov"/>
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      <addr>224.0.168.0-224.0.169.255</addr>
      <description>Deutsche Boerse</description>
      <xref type="person" data="Bernd_Uphoff"/>
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      <addr>224.0.170.0-224.0.170.255</addr>
      <description>MVS-IPTV4</description>
      <xref type="person" data="Justin_Beaman"/>
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        <xref type="person" data="Midwest_Video_Solutions"/>
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      <addr>224.0.171.0-224.0.171.255</addr>
      <description>COINBASE-MARKETS</description>
      <xref type="person" data="Gavin_McKee"/>
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      <addr>224.0.172.0-224.0.175.255</addr>
      <description>Deutsche Boerse</description>
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      <description>MIAX-EX-3-4-5</description>
      <xref type="person" data="Gamini_Karunaratne"/>
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      <addr>224.0.180.0-224.0.181.255</addr>
      <description>CBOE Europe</description>
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      <addr>224.0.182.0-224.0.183.255</addr>
      <description>ALCOM-TV</description>
      <xref type="person" data="TV_System_Administrators"/>
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      <addr>224.0.184.0-224.0.184.255</addr>
      <description>AQUIS-EXCHANGE</description>
      <xref type="person" data="Paul_Roberts"/>
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        <xref type="person" data="Aquis_Exchange_PLC"/>
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      <addr>224.0.185.0-224.0.185.255</addr>
      <description>Hanweck Associates</description>
      <xref type="person" data="Svetlana_Kachintseva"/>
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        <xref type="person" data="Hanweck_Associates"/>
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      <addr>224.0.186.0-224.0.186.255</addr>
      <description>BOX Options Market</description>
      <xref type="person" data="Alexandre_Gomes"/>
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        <xref type="person" data="BOX_TECHNOLOGY_CANADA_INC."/>
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    <record date="2019-11-13">
      <addr>224.0.187.0-224.0.188.255</addr>
      <description>MVS-IPTV5</description>
      <xref type="person" data="Justin_Beaman"/>
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        <xref type="person" data="Midwest_Video_Solutions"/>
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    <record date="2021-03-23">
      <addr>224.0.189.0-224.0.189.255</addr>
      <description>Ido Rosen</description>
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        <xref type="person" data="Ido_Rosen"/>
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    <record date="2020-10-01" updated="2020-10-15">
      <addr>224.0.190.0-224.0.191.255</addr>
      <description>RTP Media</description>
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        <xref type="person" data="RTP_Media"/>
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    <record date="2021-04-01">
      <addr>224.0.192.0-224.0.207.255</addr>
      <description>Intercontinental Exchange, Inc.</description>
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        <xref type="person" data="Intercontinental_Exchange_Inc."/>
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    <record date="2021-06-11">
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      <description>OSK B2B mVPN distribution</description>
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        <xref type="person" data="IPadmin_-_Orange_Slovensko_a.s."/>
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    <record date="2022-01-06">
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      <description>Tradeweb CLOB</description>
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      <description>Intelsat IPTV</description>
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      <description>Intelsat IPTV</description>
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    <title>RESERVED (224.1.0.0-224.1.255.255 (224.1/16))</title>
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      <description>SAPv1 Announcements</description>
      <xref type="person" data="Steve_Casner"/>
    </record>
    <record>
      <addr>224.2.127.255</addr>
      <description>SAPv0 Announcements (deprecated)</description>
      <xref type="person" data="Steve_Casner"/>
    </record>
    <record>
      <addr>224.2.128.0-224.2.255.255</addr>
      <description>SAP Dynamic Assignments</description>
      <xref type="person" data="Steve_Casner"/>
    </record>
  </registry>
  
  
  <registry id="multicast-addresses-6">
    <title>AD-HOC Block II (224.3.0.0-224.4.255.255 (224.3/16, 224.4/16))</title>
    <xref type="rfc" data="rfc5771"/>
    <registration_rule>Expert Review, IESG Approval, or Standards Action</registration_rule>
    <note title="Request an Assignment">
<xref type="uri" data="https://www.iana.org/protocols/apply"/>
            
    </note>
    <record date="1999-03-01" updated="2024-02-01">
      <addr>224.3.0.0-224.3.0.63</addr>
      <description>Nasdaqmdfeeds  (re-new/March 2003)</description>
      <xref type="person" data="Michael_Rosenberg"/>
      <controller>
        <xref type="person" data="Nasdaq_Inc"/>
      </controller>
    </record>
    <record>
      <addr>224.3.0.64-224.3.255.255</addr>
      <description>Unassigned</description>
    </record>
    <record date="2006-03-31" updated="2021-10-28">
      <addr>224.4.0.0-224.4.0.255</addr>
      <description>London Stock Exchange Group</description>
      <xref type="person" data="Johnathan_Ryder"/>
      <controller>
        <xref type="person" data="London_Stock_Exchange_Group"/>
      </controller>
    </record>
    <record date="2008-02-25" updated="2021-10-28">
      <addr>224.4.1.0-224.4.1.255</addr>
      <description>London Stock Exchange Group</description>
      <xref type="person" data="Johnathan_Ryder"/>
      <controller>
        <xref type="person" data="London_Stock_Exchange_Group"/>
      </controller>
    </record>
    <record date="2008-02-29" updated="2021-10-28">
      <addr>224.4.2.0-224.4.2.255</addr>
      <description>London Stock Exchange Group</description>
      <xref type="person" data="Johnathan_Ryder"/>
      <controller>
        <xref type="person" data="London_Stock_Exchange_Group"/>
      </controller>
    </record>
    <record date="2008-12-24" updated="2021-10-28">
      <addr>224.4.3.0-224.4.4.255</addr>
      <description>London Stock Exchange Group</description>
      <xref type="person" data="Johnathan_Ryder"/>
      <controller>
        <xref type="person" data="London_Stock_Exchange_Group"/>
      </controller>
    </record>
    <record date="2009-05-12" updated="2021-10-28">
      <addr>224.4.5.0-224.4.6.255</addr>
      <description>London Stock Exchange Group</description>
      <xref type="person" data="Johnathan_Ryder"/>
      <controller>
        <xref type="person" data="London_Stock_Exchange_Group"/>
      </controller>
    </record>
    <record date="2012-04-10">
      <addr>224.4.7.0-224.4.7.255</addr>
      <description>CBOE Holdings</description>
      <xref type="person" data="John_Rittner"/>
    </record>
    <record date="2012-04-11" updated="2024-02-01">
      <addr>224.4.8.0-224.4.9.255</addr>
      <description>Nasdaq Inc.</description>
      <xref type="person" data="Michael_Rosenberg"/>
      <controller>
        <xref type="person" data="Nasdaq_Inc"/>
      </controller>
    </record>
    <record date="2012-04-11" updated="2021-10-28">
      <addr>224.4.10.0-224.4.13.255</addr>
      <description>London Stock Exchange Group</description>
      <xref type="person" data="Johnathan_Ryder"/>
      <controller>
        <xref type="person" data="London_Stock_Exchange_Group"/>
      </controller>
    </record>
    <record date="2018-01-04" updated="2021-10-28">
      <addr>224.4.14.0-224.4.17.255</addr>
      <description>London Stock Exchange Group</description>
      <xref type="person" data="Johnathan_Ryder"/>
      <controller>
        <xref type="person" data="London_Stock_Exchange_Group"/>
      </controller>
    </record>
    <record date="2021-02-04">
      <addr>224.4.18.0-224.4.21.255</addr>
      <description>London Stock Exchange Group</description>
      <xref type="person" data="Johnathan_Ryder"/>
      <controller>
        <xref type="person" data="London_Stock_Exchange_Group"/>
      </controller>
    </record>
    <record date="2021-09-21">
      <addr>224.4.22.0-224.4.23.255</addr>
      <description>London Stock Exchange Group</description>
      <xref type="person" data="Johnathan_Ryder"/>
      <controller>
        <xref type="person" data="London_Stock_Exchange_Group"/>
      </controller>
    </record>
    <record date="2023-01-18">
      <addr>224.4.24.0-224.4.31.255</addr>
      <description>Fenics Market Data</description>
      <xref type="person" data="Steve_Loizou"/>
      <controller>
        <xref type="person" data="Cantor_Fitzgerald"/>
      </controller>
    </record>
    <record date="2023-03-15">
      <addr>224.4.32.0-224.4.33.255</addr>
      <description>Global Futures &amp; Options Ltd</description>
      <xref type="person" data="David_Beattie"/>
      <controller>
        <xref type="person" data="Global_Futures_and_Options_Limited"/>
      </controller>
    </record>
    <record date="2023-05-24">
      <addr>224.4.34.0-224.4.39.255</addr>
      <description>MIAX-3</description>
      <xref type="person" data="Gamini_Karunaratne"/>
      <controller><xref type="person" data="MIAX"/></controller>
    </record>
    <record>
      <addr>224.4.40.0-224.4.47.255</addr>
      <description>Unassigned</description>
    </record>
    <record date="2023-04-10">
      <addr>224.4.48.0-224.4.63.255</addr>
      <description>Intercontinental Exchange, Inc.</description>
      <xref type="person" data="RIR_Admin"/>
      <controller>
        <xref type="person" data="Intercontinental_Exchange_Inc."/>
      </controller>
    </record>
    <record>
      <addr>224.4.64.0-224.4.255.255</addr>
      <description>Unassigned</description>
    </record>
  </registry>
  
  
  <registry id="multicast-addresses-7">
  <title>RESERVED (224.5.0.0-224.251.255.255 (251 /16s))</title>
  <xref type="rfc" data="rfc5771"/>
  <record>
  <addr>224.5.0.0-224.251.255.255</addr>
  <description>Reserved</description>
  <xref type="rfc" data="rfc5771"/>
  </record>
  </registry>
  
  
  <registry id="multicast-addresses-8">
    <title>DIS Transient Groups 224.252.0.0-224.255.255.255 (224.252/14))</title>
   <xref type="rfc" data="rfc2365"/>
      <record>
      <addr>224.252.0.0-224.255.255.255</addr>
      <description>DIS Transient Groups</description>
      <xref type="person" data="IANA"/>
      <xref type="rfc" data="rfc2365"/>
    </record>
 </registry>

  
  <registry id="multicast-addresses-9">
    <title>RESERVED (225.0.0.0-231.255.255.255 (7 /8s))</title>
    <xref type="rfc" data="rfc5771"/>
     <record>
      <addr>225.0.0.0-231.255.255.255</addr>
      <description>Reserved</description>
      <xref type="rfc" data="rfc5771"/>
    </record>
  </registry>
  
  
  <registry id="multicast-addresses-10">
    <title>Source-Specific Multicast Block (232.0.0.0-232.255.255.255 (232/8))</title>
    <xref type="rfc" data="rfc5771"/>
    <note>Addresses within the 232.0.1.0-232.255.255.255 are dynamically
allocated by hosts when needed <xref type="rfc" data="rfc4607"/></note>
    <record>
      <addr>232.0.0.0</addr>
      <description>Reserved</description>
      <xref type="rfc" data="rfc4607"/>
    </record>
    <record>
      <addr>232.0.0.1-232.0.0.255</addr>
      <description>Reserved for IANA allocation</description>
      <xref type="rfc" data="rfc4607"/>
    </record>
    <record>
      <addr>232.0.1.0-232.255.255.255</addr>
      <description>Reserved for local host allocation</description>
      <xref type="rfc" data="rfc4607"/>
    </record>
  </registry>
  
  
 <registry id="glop">
    <title>GLOP Block</title>
    <xref type="rfc" data="rfc3180"/>
    <record>
      <addr>233.0.0.0-233.251.255.255</addr>
      <description>GLOP Block</description>
      <xref type="rfc" data="rfc3180"/>
    </record>
  </registry>
  
  
  <registry id="multicast-addresses-11">
    <title>AD-HOC Block III (233.252.0.0-233.255.255.255 (233.252/14))</title>
    <xref type="rfc" data="rfc5771"/>
    <registration_rule>Expert Review, IESG Approval, or Standards Action</registration_rule>
    <note title="Request an Assignment">
<xref type="uri" data="https://www.iana.org/protocols/apply"/>
            
    </note>
    <record date="2010-01-20">
      <addr>233.252.0.0-233.252.0.255</addr>
      <description>MCAST-TEST-NET</description>
      <xref type="person" data="IANA"/>
      <xref type="rfc" data="rfc5771"/>
      <xref type="rfc" data="rfc6676"/>
      <reviewed>2010-01-20</reviewed>
    </record>
    <record date="2010-08-12" updated="2021-12-17">
      <addr>233.252.1.0-233.252.1.255</addr>
      <description>Pico</description>
      <xref type="person" data="Pico_Sales"/>
      <controller>
        <xref type="person" data="Pico"/>
      </controller>
    </record>
    <record date="2010-08-12">
      <addr>233.252.2.0-233.252.7.255</addr>
      <description>Tradition</description>
      <xref type="person" data="Tradition_Network_Operations_and_Command_Center"/>
    </record>
    <record date="2010-08-12">
      <addr>233.252.8.0-233.252.11.255</addr>
      <description>BVMF_MKT_DATA</description>
      <xref type="person" data="Roberto_Costa_Simoes"/>
    </record>
    <record date="2010-09-14">
      <addr>233.252.12.0-233.252.13.255</addr>
      <description>blizznet-tv-services</description>
      <xref type="person" data="Paul_Wallner"/>
    </record>
    <record date="2016-09-27">
      <addr>233.252.14.0-233.252.17.255</addr>
      <description>BVMF_MKT_DATA_2</description>
      <xref type="person" data="Guilherme_Longanezi"/>
    </record>
    <record date="2021-12-17">
      <addr>233.252.18.0-233.252.18.255</addr>
      <description>Pico</description>
      <xref type="person" data="Pico_Sales"/>
      <controller>
        <xref type="person" data="Pico"/>
      </controller>
    </record>
    <record>
      <addr>233.252.19.0-233.255.255.255</addr>
      <description>Unassigned</description>
    </record>
  </registry>
  
  <registry id="unicast-prefix-based">
    <title>Unicast-Prefix-based IPv4 Multicast Addresses</title>
    <xref type="rfc" data="rfc6034"/>
    <record date="2010-08-11">
      <addr>234.0.0.0-234.255.255.255</addr>
      <description>Unicast-Prefix-based IPv4 Multicast Addresses</description>
      <xref type="rfc" data="rfc6034"/>
    </record>
  </registry>

  
  <registry id="multicast-addresses-12">
    <title>Scoped Multicast Ranges</title>
    <xref type="rfc" data="rfc5771"/>
    <record>
      <addr>235.0.0.0-238.255.255.255</addr>
      <description>Reserved</description>
      <xref type="rfc" data="rfc5771"/>
    </record>
    <record date="1997-01-01">
      <addr>239.0.0.0-239.255.255.255</addr>
      <description>Organization-Local Scope</description>
      <xref type="person" data="David_Meyer"/>
      <xref type="rfc" data="rfc2365"/>
    </record>
  </registry>
  
  
  <registry id="multicast-addresses-13">
    <title>Relative Addresses used with Scoped Multicast Addresses</title>
    <xref type="rfc" data="rfc5771"/>
    <note>(*)  It is only appropriate to use these values in explicitly-
configured experiments; they MUST NOT be shipped as defaults in
implementations.  See <xref type="rfc" data="rfc3692"/> for details.

These addresses are listed in the Domain Name Service under MCAST.NET
and 224.IN-ADDR.ARPA.

Note that when used on an Ethernet or IEEE 802 network, the 23
low-order bits of the IP Multicast address are placed in the low-order
23 bits of the Ethernet or IEEE 802 net multicast address
1.0.94.0.0.0.  See the section on "IANA ETHERNET ADDRESS BLOCK".</note>
    <record date="1998-12-01">
      <relative>0</relative>
      <description>SAP Session Announcement Protocol</description>
      <xref type="person" data="Mark_Handley"/>
    </record>
    <record>
      <relative>1</relative>
      <description>MADCAP Protocol</description>
      <xref type="rfc" data="rfc2730"/>
    </record>
    <record date="2001-12-01">
      <relative>2</relative>
      <description>SLPv2 Discovery</description>
      <xref type="person" data="Erik_Guttman"/>
    </record>
    <record date="2000-06-01">
      <relative>3</relative>
      <description>MZAP</description>
      <xref type="person" data="Dave_Thaler"/>
    </record>
    <record date="1999-08-01">
      <relative>4</relative>
      <description>Multicast Discovery of DNS Services</description>
      <xref type="person" data="Bill_Manning"/>
    </record>
    <record date="2006-06-27">
      <relative>5</relative>
      <description>SSDP</description>
      <xref type="person" data="UPnP_Forum"/>
    </record>
    <record date="1999-10-01">
      <relative>6</relative>
      <description>DHCP v4</description>
      <xref type="person" data="Eric_Hall"/>
    </record>
    <record date="2000-07-01">
      <relative>7</relative>
      <description>AAP</description>
      <xref type="person" data="Stephen_Hanna"/>
    </record>
    <record>
      <relative>8</relative>
      <description>MBUS</description>
      <xref type="rfc" data="rfc3259"/>
    </record>
    <record date="2006-06-27">
      <relative>9</relative>
      <description>UPnP</description>
      <xref type="person" data="UPnP_Forum"/>
    </record>
    <record>
      <relative>10</relative>
      <description>MCAST-TEST-NET-2</description>
      <xref type="rfc" data="rfc6676"/>
    </record>
    <record>
      <relative>11-252</relative>
      <description>Unassigned</description>
    </record>
    <record>
      <relative>253</relative>
      <description>Reserved</description>
    </record>
    <record>
      <relative>254</relative>
      <description>RFC3692-style Experiment (*)</description>
      <xref type="rfc" data="rfc4727"/>
    </record>
    <record>
      <relative>255</relative>
      <description>Unassigned</description>
    </record>
  </registry>

  <people>
    <person id="_3GPP">
      <org>3GPP</org>
      <uri>https://www.3gpp.org</uri>
    </person>
    <person id="Ad_C_Spelt">
      <name>Ad C. Spelt</name>
      <uri>mailto:a.c.spelt&amp;kpn.com</uri>
      <updated>2009-09-01</updated>
    </person>
    <person id="Adam_DeMinter">
      <name>Adam DeMinter</name>
      <uri>mailto:adam.deminter&amp;mwt.net</uri>
      <updated>2011-04-20</updated>
    </person>
    <person id="Adam_Yellen">
      <name>Adam Yellen</name>
      <uri>mailto:adam&amp;videofurnace.com</uri>
      <updated>2009-08-12</updated>
    </person>
    <person id="Akihiro_Nishida">
      <name>Akihiro Nishida</name>
      <uri>mailto:nishida&amp;src.ricoh.co.jp</uri>
      <updated>2003-02-01</updated>
    </person>
    <person id="Alan_Novick">
      <name>Alan Novick</name>
      <uri>mailto:anovick&amp;tdc.com</uri>
      <updated>1998-08-01</updated>
    </person>
    <person id="Alan_Robertson">
      <name>Alan Robertson</name>
      <uri>mailto:alanr&amp;unix.sh</uri>
      <updated>2012-04-17</updated>
    </person>
    <person id="Ålands_Telekommunikation_Ab">
      <org>Ålands Telekommunikation Ab</org>
      <uri>mailto:tv-noc&amp;alcom.ax</uri>
      <updated>2019-02-28</updated>
    </person>
    <person id="Alex_Lee">
      <name>Alex Lee</name>
      <uri>mailto:alex_mrlee&amp;gemtek.com.tw</uri>
      <updated>2002-10-01</updated>
    </person>
    <person id="Alexander_Pevzner">
      <name>Alexander Pevzner</name>
      <uri>mailto:pzz&amp;pzz.msk.ru</uri>
      <updated>2006-03-17</updated>
    </person>
    <person id="Alexandre_Gomes">
      <name>Alexandre Gomes</name>
      <uri>mailto:agomes&amp;boxtechnology.com</uri>
      <updated>2019-10-02</updated>
    </person>
    <person id="Andrew_Brown">
      <name>Andrew Brown</name>
      <uri>mailto:abrown&amp;batstrading.com</uri>
      <updated>2014-03-05</updated>
    </person>
    <person id="Andrew_Cherenson">
      <name>Andrew Cherenson</name>
      <uri>mailto:arc&amp;sgi.com</uri>
    </person>
    <person id="Andrew_Rowley">
      <name>Andrew Rowley</name>
      <uri>mailto:Andrew.Rowley&amp;manchester.ac.uk</uri>
      <updated>2006-06-09</updated>
    </person>
    <person id="Andy_Belk">
      <name>Andy Belk</name>
      <uri>mailto:register1&amp;azulsystems.com</uri>
      <updated>2005-02-01</updated>
    </person>
    <person id="Andy_Crick">
      <name>Andy Crick</name>
      <uri>mailto:acrick&amp;haascnc.com</uri>
      <updated>2008-01-14</updated>
    </person>
    <person id="Anthony_Daga">
      <name>Anthony Daga</name>
      <uri>mailto:anthony&amp;mksrc.com</uri>
      <updated>1999-06-01</updated>
    </person>
    <person id="Antonio_Querubin">
      <name>Antonio Querubin</name>
      <uri>mailto:tony&amp;lava.net</uri>
      <updated>2008-02-04</updated>
    </person>
    <person id="Applykane">
      <org>Applykane Technologies Private Limited</org>
      <uri>mailto:applykane&amp;gmail.com</uri>
      <updated>2017-05-19</updated>
    </person>
    <person id="Aquis_Exchange_PLC">
      <org>Aquis Exchange PLC</org>
      <uri>mailto:networks&amp;aquis.eu</uri>
      <updated>2021-12-21</updated>
    </person>
    <person id="Architecture_Team">
      <name>Architecture Team</name>
      <uri>mailto:tech.arch&amp;quantifytechnology.com</uri>
      <updated>2018-01-31</updated>
    </person>
    <person id="Arnoud_Zwemmer">
      <name>Arnoud Zwemmer</name>
      <uri>mailto:arnoud&amp;nwn.nl</uri>
      <updated>1996-11-01</updated>
    </person>
    <person id="Asad_Gilani">
      <name>Asad Gilani</name>
      <uri>mailto:agilani&amp;nymex.com</uri>
      <updated>1997-07-01</updated>
    </person>
    <person id="Asia_Digital_Exchange">
      <name>Asia Digital Exchange</name>
      <uri>mailto:it_infra&amp;asianext.com</uri>
      <updated>2023-03-06</updated>
    </person>
    <person id="Attila_Miklóš">
      <name>Attila Miklóš</name>
      <uri>mailto:attila.miklos&amp;orange.com</uri>
      <updated>2021-06-11</updated>
    </person>
    <person id="BATS_Europe_NOC">
      <name>BATS Europe NOC</name>
      <uri>mailto:noceurope&amp;bats.com</uri>
      <updated>2017-06-23</updated>
    </person>
    <person id="Bernd_Uphoff">
      <name>Bernd Uphoff</name>
      <uri>mailto:bernd.uphoff&amp;deutsche-boerse.com</uri>
      <updated>2018-06-19</updated>
    </person>
    <person id="Bert_van_Willigen">
      <name>Bert van Willigen</name>
      <uri>mailto:bert.vanwilligen&amp;philips.com</uri>
      <updated>2004-01-01</updated>
    </person>
    <person id="Beverly_Schwartz">
      <name>Beverly Schwartz</name>
      <uri>mailto:bschwart&amp;bbn.com</uri>
      <updated>1998-06-01</updated>
    </person>
    <person id="Bill_Manning">
      <name>Bill Manning</name>
      <uri>mailto:bmanning&amp;isi.edu</uri>
      <updated>1999-08-01</updated>
    </person>
    <person id="Bill_Schilit">
      <name>Bill Schilit</name>
      <uri>mailto:schilit&amp;parc.xerox.com</uri>
    </person>
    <person id="Bill_Simpson">
      <name>Bill Simpson</name>
      <uri>mailto:bill.simpson&amp;um.cc.umich.edu</uri>
      <updated>1994-11-01</updated>
    </person>
    <person id="Bill_Woodcock">
      <name>Bill Woodcock</name>
      <uri>mailto:woody&amp;zocalo.net</uri>
      <updated>1998-11-01</updated>
    </person>
    <person id="Bob_Braden">
      <name>Bob Braden</name>
      <uri>mailto:braden&amp;isi.edu</uri>
      <updated>1996-04-01</updated>
    </person>
    <person id="Bob_Brzezinski">
      <name>Bob Brzezinski</name>
      <uri>mailto:bob.brzezinski&amp;activfinancial.com</uri>
      <updated>2005-10-28</updated>
    </person>
    <person id="Bob_Gaddie">
      <name>Bob Gaddie</name>
      <uri>mailto:bobg&amp;dtn.com</uri>
      <updated>1998-08-01</updated>
    </person>
    <person id="Bob_Meier">
      <name>Bob Meier</name>
      <uri>mailto:meierb&amp;norand.com</uri>
      <updated>1997-12-01</updated>
    </person>
    <person id="Bob_Scheifler">
      <name>Bob Scheifler</name>
      <uri>mailto:Bob.Scheifler&amp;sun.com</uri>
      <updated>1998-08-01</updated>
    </person>
    <person id="Bob_Sledge">
      <name>Bob Sledge</name>
      <uri>mailto:bob&amp;pqsystems.com</uri>
      <updated>1998-12-01</updated>
    </person>
    <person id="Bodo_Rueskamp">
      <name>Bodo Rueskamp</name>
      <uri>mailto:br&amp;itchigo.com</uri>
      <updated>2000-03-01</updated>
    </person>
    <person id="BOX_TECHNOLOGY_CANADA_INC.">
      <org>BOX TECHNOLOGY CANADA INC.</org>
      <updated>2019-10-04</updated>
    </person>
    <person id="Brendan_Eic">
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      <uri>mailto:sakonk&amp;cscoms.net</uri>
      <updated>2000-05-01</updated>
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    <person id="Semtech_Corporation">
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      <updated>2019-02-22</updated>
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      <uri>mailto:sshulgin&amp;pinkotc.com</uri>
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      <updated>2019-07-01</updated>
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      <uri>mailto:shai.revzen&amp;harmonicinc.com</uri>
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      <uri>mailto:shane.rowatt&amp;star.com.au</uri>
      <updated>1997-03-01</updated>
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      <uri>mailto:shivaun_albright&amp;hp.com</uri>
      <updated>1997-07-01</updated>
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      <updated>2009-09-24</updated>
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      <updated>2006-08-07</updated>
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      <uri>mailto:stacey&amp;network-alchemy.com</uri>
      <updated>1999-08-01</updated>
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      <uri>mailto:stacey&amp;cips.nokia.com</uri>
      <updated>2001-01-01</updated>
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    <person id="Stephen_Hanna">
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      <uri>mailto:steve.hanna&amp;sun.com</uri>
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    <person id="Steve_Casner_2">
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    <person id="Steve_Deering">
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    <person id="Tony_Wong">
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      <updated>2022-01-19</updated>
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    <person id="TV_System_Administrators">
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      <updated>2019-02-28</updated>
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      <updated>1997-01-01</updated>
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      <updated>1998-02-01</updated>
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    <person id="Zaklina_Petkovic">
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    <person id="Zia_Bhatti">
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    </person>
  </people>
</registry>
