IPv4 Multicast Address Space Registry
- Last Updated
- 2024-11-04
- Expert(s)
-
Stig Venaas
- Note
-
Host Extensions for IP Multicasting [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.
- Available Formats
-
XML
HTML
Plain text
Registries included below
- Local Network Control Block (224.0.0.0 - 224.0.0.255 (224.0.0/24))
- Internetwork Control Block (224.0.1.0 - 224.0.1.255 (224.0.1/24))
- AD-HOC Block I (224.0.2.0 - 224.0.255.255)
- RESERVED (224.1.0.0-224.1.255.255 (224.1/16))
- SDP/SAP Block (224.2.0.0-224.2.255.255 (224.2/16))
- AD-HOC Block II (224.3.0.0-224.4.255.255 (224.3/16, 224.4/16))
- RESERVED (224.5.0.0-224.251.255.255 (251 /16s))
- DIS Transient Groups 224.252.0.0-224.255.255.255 (224.252/14))
- RESERVED (225.0.0.0-231.255.255.255 (7 /8s))
- Source-Specific Multicast Block (232.0.0.0-232.255.255.255 (232/8))
- GLOP Block
- AD-HOC Block III (233.252.0.0-233.255.255.255 (233.252/14))
- Unicast-Prefix-based IPv4 Multicast Addresses
- Scoped Multicast Ranges
- Relative Addresses used with Scoped Multicast Addresses
Local Network Control Block (224.0.0.0 - 224.0.0.255 (224.0.0/24))
- Registration Procedure(s)
-
Expert Review, IESG Approval, or Standards Action
- Reference
- [RFC5771]
- Note
-
(*) It is only appropriate to use these values in explicitly- configured experiments; they MUST NOT be shipped as defaults in implementations. See [RFC3692] for details.
- Request an Assignment
-
[https://www.iana.org/protocols/apply]
- Available Formats
-
CSV
Address(es) | Description | References | Change Controller | Date Registered | Last Reviewed |
---|---|---|---|---|---|
224.0.0.0 | Base Address (Reserved) | [RFC1112][Jon_Postel] | |||
224.0.0.1 | All Systems on this Subnet | [RFC1112][Jon_Postel] | |||
224.0.0.2 | All Routers on this Subnet | [Jon_Postel] | |||
224.0.0.3 | Unassigned | ||||
224.0.0.4 | DVMRP Routers | [RFC1075][Jon_Postel] | |||
224.0.0.5 | OSPFIGP OSPFIGP All Routers | [RFC2328][OSPF_WG_Chairs] | |||
224.0.0.6 | OSPFIGP OSPFIGP Designated Routers | [RFC2328][OSPF_WG_Chairs] | |||
224.0.0.7 | ST Routers | [RFC1190][Karen_Seo] | |||
224.0.0.8 | ST Hosts | [RFC1190][Karen_Seo] | |||
224.0.0.9 | RIP2 Routers | [RFC1723][Gary_S_Malkin] | |||
224.0.0.10 | EIGRP Routers | [RFC7868] | 1996-03-01 | ||
224.0.0.11 | Mobile-Agents | [[Bill Simpson]] | |||
224.0.0.12 | DHCP Server / Relay Agent | [[Unknown]] | |||
224.0.0.13 | All PIM Routers | [Dino_Farinacci] | 1996-03-01 | ||
224.0.0.14 | RSVP-ENCAPSULATION | [Bob_Braden] | 1996-04-01 | ||
224.0.0.15 | all-cbt-routers | [Tony_Ballardie][RFC2189] | 1997-02-01 | ||
224.0.0.16 | designated-sbm | [Fred_Baker] | 1997-06-01 | ||
224.0.0.17 | all-sbms | [Fred_Baker] | 1997-06-01 | ||
224.0.0.18 | VRRP | [RFC3768][RFC9568] | |||
224.0.0.19 | IPAllL1ISs | [Tony_Przygienda] | 1999-10-01 | ||
224.0.0.20 | IPAllL2ISs | [Tony_Przygienda] | 1999-10-01 | ||
224.0.0.21 | IPAllIntermediate Systems | [Tony_Przygienda] | 1999-10-01 | ||
224.0.0.22 | IGMP | [Steve_Deering] | 1999-10-01 | ||
224.0.0.23 | GLOBECAST-ID | [Piers_Scannell] | 2000-03-01 | ||
224.0.0.24 | OSPFIGP-TE | [RFC4973] | |||
224.0.0.25 | router-to-switch | [Ishan_Wu] | 2000-03-01 | ||
224.0.0.26 | Unassigned | ||||
224.0.0.27 | Al MPP Hello | [Brian_Martinicky] | 2000-03-01 | ||
224.0.0.28 | ETC Control | [Steve_Polishinski] | 2000-03-01 | ||
224.0.0.29 | GE-FANUC | [Ian_Wacey] | 2000-05-01 | ||
224.0.0.30 | indigo-vhdp | [Colin_Caughie] | 2000-05-01 | ||
224.0.0.31 | shinbroadband | [Sakon_Kittivatcharapong] | 2000-05-01 | ||
224.0.0.32 | digistar | [Brian_Kerkan] | 2000-05-01 | ||
224.0.0.33 | ff-system-management | [Dave_Glanzer] | 2003-03-01 | ||
224.0.0.34 | pt2-discover | [Ralph_Kammerlander] | 2000-06-01 | ||
224.0.0.35 | DXCLUSTER | [Dirk_Koopman] | 2000-07-01 | ||
224.0.0.36 | DTCP Announcement | [Patrick_Cipiere] | 2001-01-01 | ||
224.0.0.37-224.0.0.68 | zeroconfaddr (renew 12/02) | [Erik_Guttman] | 2001-12-01 | ||
224.0.0.69-224.0.0.100 | Unassigned | ||||
224.0.0.101 | cisco-nhap | [Mark_Bakke] | 2001-12-01 | ||
224.0.0.102 | HSRP | [Ian_Wilson] | 2001-12-01 | ||
224.0.0.103 | MDAP | [Johan_Deleu] | 2002-02-01 | ||
224.0.0.104 | Nokia MC CH | [Morteza_Kalhour] | 2002-10-01 | ||
224.0.0.105 | ff-lr-address | [Dave_Glanzer] | 2003-03-01 | ||
224.0.0.106 | All-Snoopers | [RFC4286] | |||
224.0.0.107 | PTP-pdelay | [NIST: IEEE Std 1588][Kang_Lee] | 2007-02-02 | ||
224.0.0.108 | Saratoga | [Lloyd_Wood] | 2007-08-30 | 2011-03-17 | |
224.0.0.109 | LL-MANET-Routers | [RFC5498] | 2011-02-23 | ||
224.0.0.110 | IGRS | [Xiaoyu_Zhou] | 2009-01-20 | ||
224.0.0.111 | Babel | [RFC8966] | |||
224.0.0.112 | MMA Device Discovery | [Tom_White] | 2011-11-02 | ||
224.0.0.113 | AllJoyn | [Craig_Dowell] | 2011-11-18 | ||
224.0.0.114 | Inter RFID Reader Protocol | [Wayne_Wenyu_Liu] | 2012-06-12 | ||
224.0.0.115 | JSDP | [J._Ryan_Stinnett] | 2014-07-01 | ||
224.0.0.116 | Device discovery/config | [COMTECH_Kft.] | 2016-10-20 | ||
224.0.0.117 | DLEP Discovery | [RFC8175] | 2017-04-03 | ||
224.0.0.118 | MAAS | [Mike_Pontillo] | 2017-05-19 | ||
224.0.0.119 | ALL_GRASP_NEIGHBORS | [RFC8990] | 2017-07-20 | ||
224.0.0.120 | 3GPP MBMS SACH | [Charles_Lo] | [_3GPP] | 2022-11-02 | |
224.0.0.121 | ALL_V4_RIFT_ROUTERS | [RFC-ietf-rift-rift-24] | 2023-02-17 | ||
224.0.0.122 | Network Virtualization Overlay (NVO) BUM Traffic | [RFC9624] | 2024-02-02 | ||
224.0.0.123-224.0.0.149 | Unassigned | ||||
224.0.0.150 | Ramp AltitudeCDN MulticastPlus | [Giovanni_Marzot] | [Ramp_Holdings] | 2019-03-13 | |
224.0.0.151 | Unassigned | ||||
224.0.0.152 | WiseHome | [Erick_MacDonald_Filzek] | [IOT_COMPANY_SOLUCOES_TECNOLOGICAS_LTDA] | 2023-08-09 | |
224.0.0.153-224.0.0.250 | Unassigned | ||||
224.0.0.251 | mDNS | [RFC6762] | 2000-04-01 | ||
224.0.0.252 | Link-local Multicast Name Resolution | [RFC4795] | 2011-03-17 | ||
224.0.0.253 | Teredo | [RFC4380] | 2010-02-14 | ||
224.0.0.254 | RFC3692-style Experiment (*) | [RFC4727] | |||
224.0.0.255 | Unassigned |
Internetwork Control Block (224.0.1.0 - 224.0.1.255 (224.0.1/24))
- Registration Procedure(s)
-
Expert Review, IESG Approval, or Standards Action
- Reference
- [RFC5771]
- Request an Assignment
-
[https://www.iana.org/protocols/apply]
- Available Formats
-
CSV
Address(es) | Description | References | Change Controller | Date Registered | Last Reviewed |
---|---|---|---|---|---|
224.0.1.0 | VMTP Managers Group | [RFC1045][Dave_Cheriton] | |||
224.0.1.1 | NTP Network Time Protocol | [RFC1119][RFC5905][David_Mills] | |||
224.0.1.2 | SGI-Dogfight | [Andrew_Cherenson] | |||
224.0.1.3 | Rwhod | [Steve_Deering_2] | |||
224.0.1.4 | VNP | [Dave_Cheriton] | |||
224.0.1.5 | Artificial Horizons - Aviator | [Bruce_Factor] | |||
224.0.1.6 | NSS - Name Service Server | [Bill_Schilit] | |||
224.0.1.7 | AUDIONEWS - Audio News Multicast | [Martin_Forssen] | |||
224.0.1.8 | SUN NIS+ Information Service | [Chuck_McManis] | |||
224.0.1.9 | MTP Multicast Transport Protocol | [Susie_Armstrong] | |||
224.0.1.10 | IETF-1-LOW-AUDIO | [Steve_Casner] | |||
224.0.1.11 | IETF-1-AUDIO | [Steve_Casner] | |||
224.0.1.12 | IETF-1-VIDEO | [Steve_Casner] | |||
224.0.1.13 | IETF-2-LOW-AUDIO | [Steve_Casner] | |||
224.0.1.14 | IETF-2-AUDIO | [Steve_Casner] | |||
224.0.1.15 | IETF-2-VIDEO | [Steve_Casner] | |||
224.0.1.16 | MUSIC-SERVICE | ||||
224.0.1.17 | SEANET-TELEMETRY | ||||
224.0.1.18 | SEANET-IMAGE | ||||
224.0.1.19 | MLOADD | [Bob_Braden] | 1996-04-01 | ||
224.0.1.20 | any private experiment | [Jon_Postel] | |||
224.0.1.21 | DVMRP on MOSPF | [[John Moy]] | |||
224.0.1.22 | SVRLOC | [John_Veizades] | 1995-05-01 | ||
224.0.1.23 | XINGTV | [Howard_Gordon] | |||
224.0.1.24 | microsoft-ds | [<arnoldmµsoft.com>] | |||
224.0.1.25 | nbc-pro | [<bloomer&birch.crd.ge.com>] | |||
224.0.1.26 | nbc-pfn | [<bloomer&birch.crd.ge.com>] | |||
224.0.1.27 | lmsc-calren-1 | [Yea_Uang] | 1994-11-01 | ||
224.0.1.28 | lmsc-calren-2 | [Yea_Uang] | 1994-11-01 | ||
224.0.1.29 | lmsc-calren-3 | [Yea_Uang] | 1994-11-01 | ||
224.0.1.30 | lmsc-calren-4 | [Yea_Uang] | 1994-11-01 | ||
224.0.1.31 | ampr-info | [Rob_Janssen] | 1995-01-01 | ||
224.0.1.32 | mtrace | [Steve_Casner_2] | 1995-01-01 | ||
224.0.1.33 | RSVP-encap-1 | [Bob_Braden] | 1996-04-01 | ||
224.0.1.34 | RSVP-encap-2 | [Bob_Braden] | 1996-04-01 | ||
224.0.1.35 | SVRLOC-DA | [John_Veizades] | 1995-05-01 | ||
224.0.1.36 | rln-server | [Brian_Kean] | 1995-08-01 | ||
224.0.1.37 | proshare-mc | [Mark_Lewis] | 1995-10-01 | ||
224.0.1.38 | Unassigned | ||||
224.0.1.39 | cisco-rp-announce | [Dino_Farinacci] | 1996-03-01 | ||
224.0.1.40 | cisco-rp-discovery | [Dino_Farinacci] | 1996-03-01 | ||
224.0.1.41 | gatekeeper | [Jim_Toga] | 1996-05-01 | ||
224.0.1.42 | iberiagames | [Jose_Luis_Marocho] | 1996-07-01 | ||
224.0.1.43 | nwn-discovery | [Arnoud_Zwemmer] | 1996-11-01 | ||
224.0.1.44 | nwn-adaptor | [Arnoud_Zwemmer] | 1996-11-01 | ||
224.0.1.45 | isma-1 | [Stephen_Dunne] | 1997-01-01 | ||
224.0.1.46 | isma-2 | [Stephen_Dunne] | 1997-01-01 | ||
224.0.1.47 | telerate | [Wenjie_Peng] | 1997-01-01 | ||
224.0.1.48 | ciena | [Mike_Rodbell] | 1997-01-01 | ||
224.0.1.49 | dcap-servers | [RFC2114] | |||
224.0.1.50 | dcap-clients | [RFC2114] | |||
224.0.1.51 | mcntp-directory | [Heiko_Rupp] | 1997-01-01 | ||
224.0.1.52 | mbone-vcr-directory | [Wieland_Holdfelder] | 1997-01-01 | ||
224.0.1.53 | heartbeat | [Louis_Mamakos] | 1997-03-01 | ||
224.0.1.54 | sun-mc-grp | [Michael_DeMoney] | 1997-04-01 | ||
224.0.1.55 | extended-sys | [David_Poole] | 1997-04-01 | ||
224.0.1.56 | pdrncs | [Paul_Wissenbach] | 1997-06-01 | ||
224.0.1.57 | tns-adv-multi | [Jerome_Albin] | 1997-06-01 | ||
224.0.1.58 | vcals-dmu | [Masato_Shindoh] | 1997-08-01 | ||
224.0.1.59 | zuba | [Dan_Jackson] | 1997-09-01 | ||
224.0.1.60 | hp-device-disc | [Shivaun_Albright] | 1997-07-01 | ||
224.0.1.61 | tms-production | [Asad_Gilani] | 1997-07-01 | ||
224.0.1.62 | sunscalar | [Terry_Gibson] | 1997-08-01 | ||
224.0.1.63 | mmtp-poll | [Bryan_Costales] | 1997-09-01 | ||
224.0.1.64 | compaq-peer | [Victor_Volpe] | 1997-10-01 | ||
224.0.1.65 | iapp | [Bob_Meier] | 1997-12-01 | ||
224.0.1.66 | multihasc-com | [Darcy_Brockbank] | 1997-12-01 | ||
224.0.1.67 | serv-discovery | [Chas_Honton] | 1997-12-01 | ||
224.0.1.68 | mdhcpdisover | [RFC2730] | |||
224.0.1.69 | MMP-bundle-discovery1 | [Gary_Scott_Malkin] | 1998-02-01 | ||
224.0.1.70 | MMP-bundle-discovery2 | [Gary_Scott_Malkin] | 1998-02-01 | ||
224.0.1.71 | XYPOINT DGPS Data Feed | [NE-TEAM_at_telecomsys.com] | 1998-02-01 | ||
224.0.1.72 | GilatSkySurfer | [Yossi_Gal] | 1998-02-01 | ||
224.0.1.73 | SharesLive | [Shane_Rowatt] | 1997-03-01 | ||
224.0.1.74 | NorthernData | [[Sheers]] | |||
224.0.1.75 | SIP | [[Schulzrinne]] | |||
224.0.1.76 | IAPP | [Henri_Moelard] | 1998-03 | ||
224.0.1.77 | AGENTVIEW | [Ram_Iyer] | 1998-03-01 | ||
224.0.1.78 | Tibco Multicast1 | [Raymond_Shum] | 1998-04-01 | ||
224.0.1.79 | Tibco Multicast2 | [Raymond_Shum] | 1998-04-01 | ||
224.0.1.80 | MSP | [Evan_Caves] | 1998-06-01 | ||
224.0.1.81 | OTT (One-way Trip Time) | [Beverly_Schwartz] | 1998-06-01 | ||
224.0.1.82 | TRACKTICKER | [Alan_Novick] | 1998-08-01 | ||
224.0.1.83 | dtn-mc | [Bob_Gaddie] | 1998-08-01 | ||
224.0.1.84 | jini-announcement | [Bob_Scheifler] | 1998-08-01 | ||
224.0.1.85 | jini-request | [Bob_Scheifler] | 1998-08-01 | ||
224.0.1.86 | sde-discovery | [Peter_Aronson] | 1998-08-01 | ||
224.0.1.87 | DirecPC-SI | [Doug_Dillon] | 1998-08-01 | ||
224.0.1.88 | B1RMonitor | [Ed_Purkiss] | 1998-09-01 | ||
224.0.1.89 | 3Com-AMP3 dRMON | [Prakash_Banthia] | 1998-09-01 | ||
224.0.1.90 | imFtmSvc | [Zia_Bhatti] | 1998-09-01 | ||
224.0.1.91 | NQDS4 | [Michael_Rosenberg] | [Nasdaq_Inc] | 1998-09-01 | |
224.0.1.92 | NQDS5 | [Michael_Rosenberg] | [Nasdaq_Inc] | 1998-09-01 | |
224.0.1.93 | NQDS6 | [Michael_Rosenberg] | [Nasdaq_Inc] | 1998-09-01 | |
224.0.1.94 | NLVL12 | [Michael_Rosenberg] | [Nasdaq_Inc] | 1998-09-01 | |
224.0.1.95 | NTDS1 | [Michael_Rosenberg] | [Nasdaq_Inc] | 1998-09-01 | |
224.0.1.96 | NTDS2 | [Michael_Rosenberg] | [Nasdaq_Inc] | 1998-09-01 | |
224.0.1.97 | NODSA | [Michael_Rosenberg] | [Nasdaq_Inc] | 1998-09-01 | |
224.0.1.98 | NODSB | [Michael_Rosenberg] | [Nasdaq_Inc] | 1998-09-01 | |
224.0.1.99 | NODSC | [Michael_Rosenberg] | [Nasdaq_Inc] | 1998-09-01 | |
224.0.1.100 | NODSD | [Michael_Rosenberg] | [Nasdaq_Inc] | 1998-09-01 | |
224.0.1.101 | NQDS4R | [Michael_Rosenberg] | [Nasdaq_Inc] | 1998-09-01 | |
224.0.1.102 | NQDS5R | [Michael_Rosenberg] | [Nasdaq_Inc] | 1998-09-01 | |
224.0.1.103 | NQDS6R | [Michael_Rosenberg] | [Nasdaq_Inc] | 1998-09-01 | |
224.0.1.104 | NLVL12R | [Michael_Rosenberg] | [Nasdaq_Inc] | 1998-09-01 | |
224.0.1.105 | NTDS1R | [Michael_Rosenberg] | [Nasdaq_Inc] | 1998-09-01 | |
224.0.1.106 | NTDS2R | [Michael_Rosenberg] | [Nasdaq_Inc] | 1998-09-01 | |
224.0.1.107 | NODSAR | [Michael_Rosenberg] | [Nasdaq_Inc] | 1998-09-01 | |
224.0.1.108 | NODSBR | [Michael_Rosenberg] | [Nasdaq_Inc] | 1998-09-01 | |
224.0.1.109 | NODSCR | [Michael_Rosenberg] | [Nasdaq_Inc] | 1998-09-01 | |
224.0.1.110 | NODSDR | [Michael_Rosenberg] | [Nasdaq_Inc] | 1998-09-01 | |
224.0.1.111 | MRM | [Liming_Wei] | 1998-10-01 | ||
224.0.1.112 | TVE-FILE | [Dean_Blackketter] | 1998-11-01 | ||
224.0.1.113 | TVE-ANNOUNCE | [Dean_Blackketter] | 1998-11-01 | ||
224.0.1.114 | Mac Srv Loc | [Bill_Woodcock] | 1998-11-01 | ||
224.0.1.115 | Simple Multicast | [Jon_Crowcroft] | 1998-11-01 | ||
224.0.1.116 | SpectraLinkGW | [Mark_Hamilton] | 1998-11-01 | ||
224.0.1.117 | dieboldmcast | [Gene_Marsh] | 1998-11-01 | ||
224.0.1.118 | Tivoli Systems | [Jon_Gabriel] | 1998-12-01 | ||
224.0.1.119 | pq-lic-mcast | [Bob_Sledge] | 1998-12-01 | ||
224.0.1.120 | Pico | [Pico_Sales] | [Pico] | 2007-03-01 | |
224.0.1.121 | Pipesplatform | [Daniel_Dissett] | 1998-12-01 | ||
224.0.1.122 | LiebDevMgmg-DM | [Mike_Velten] | 1999-01-01 | ||
224.0.1.123 | TRIBALVOICE | [Nigel_Thompson] | 1999-01-01 | ||
224.0.1.124 | Unassigned (Retracted 1/29/01) | ||||
224.0.1.125 | PolyCom Relay1 | [[Coutiere]] | |||
224.0.1.126 | Infront Multi1 | [Morten_Lindeman] | 1999-03-01 | ||
224.0.1.127 | XRX DEVICE DISC | [Michael_Wang] | 1999-03-01 | ||
224.0.1.128 | CNN | [Joel_Lynch] | 1999-04-01 | ||
224.0.1.129 | PTP-primary | [NIST: IEEE Std 1588][Kang_Lee] | 2007-02-02 | ||
224.0.1.130 | PTP-alternate1 | [NIST: IEEE Std 1588][Kang_Lee] | 2007-02-02 | ||
224.0.1.131 | PTP-alternate2 | [NIST: IEEE Std 1588][Kang_Lee] | 2007-02-02 | ||
224.0.1.132 | PTP-alternate3 | [NIST: IEEE Std 1588][Kang_Lee] | 2007-02-02 | ||
224.0.1.133 | ProCast | [Shai_Revzen] | 1999-04-01 | ||
224.0.1.134 | 3Com Discp | [Peter_White] | 1999-04-01 | ||
224.0.1.135 | CS-Multicasting | [Nedelcho_Stanev] | 1999-05-01 | ||
224.0.1.136 | TS-MC-1 | [Darrell_Sveistrup] | 1999-06-01 | ||
224.0.1.137 | Make Source | [Anthony_Daga] | 1999-06-01 | ||
224.0.1.138 | Teleborsa | [Paolo_Strazzera] | 1999-06-01 | ||
224.0.1.139 | SUMAConfig | [Walter_Wallach] | 1999-07-01 | ||
224.0.1.140 | capwap-ac | [RFC5415] | |||
224.0.1.141 | DHCP-SERVERS | [Eric_Hall] | 1999-10-01 | ||
224.0.1.142 | CN Router-LL | [Ian_Armitage] | 1999-08-01 | ||
224.0.1.143 | EMWIN | [Antonio_Querubin] | 2008-02-04 | ||
224.0.1.144 | Alchemy Cluster | [Stacey_O_Rourke][Stacey_O_Rourke_2] | 1999-08-01 | ||
224.0.1.145 | Satcast One | [Julian_Nevell] | 1999-08-01 | ||
224.0.1.146 | Satcast Two | [Julian_Nevell] | 1999-08-01 | ||
224.0.1.147 | Satcast Three | [Julian_Nevell] | 1999-08-01 | ||
224.0.1.148 | Intline | [Robert_Sliwinski] | 2000-02-01 | ||
224.0.1.149 | 8x8 Multicast | [Mike_Roper] | 1999-09-01 | ||
224.0.1.150 | Ramp AltitudeCDN MulticastPlus | [Giovanni_Marzot] | [Ramp_Holdings] | 2019-03-13 | |
224.0.1.151 | Intline-1 | [Robert_Sliwinski] | 2000-02-01 | ||
224.0.1.152 | Intline-2 | [Robert_Sliwinski] | 2000-02-01 | ||
224.0.1.153 | Intline-3 | [Robert_Sliwinski] | 2000-02-01 | ||
224.0.1.154 | Intline-4 | [Robert_Sliwinski] | 2000-02-01 | ||
224.0.1.155 | Intline-5 | [Robert_Sliwinski] | 2000-02-01 | ||
224.0.1.156 | Intline-6 | [Robert_Sliwinski] | 2000-02-01 | ||
224.0.1.157 | Intline-7 | [Robert_Sliwinski] | 2000-02-01 | ||
224.0.1.158 | Intline-8 | [Robert_Sliwinski] | 2000-02-01 | ||
224.0.1.159 | Intline-9 | [Robert_Sliwinski] | 2000-02-01 | ||
224.0.1.160 | Intline-10 | [Robert_Sliwinski] | 2000-02-01 | ||
224.0.1.161 | Intline-11 | [Robert_Sliwinski] | 2000-02-01 | ||
224.0.1.162 | Intline-12 | [Robert_Sliwinski] | 2000-02-01 | ||
224.0.1.163 | Intline-13 | [Robert_Sliwinski] | 2000-02-01 | ||
224.0.1.164 | Intline-14 | [Robert_Sliwinski] | 2000-02-01 | ||
224.0.1.165 | Intline-15 | [Robert_Sliwinski] | 2000-02-01 | ||
224.0.1.166 | marratech-cc | [Peter_Parnes] | 2000-02-01 | ||
224.0.1.167 | EMS-InterDev | [Stephen_T_Lyda] | 2000-02-01 | ||
224.0.1.168 | itb301 | [Bodo_Rueskamp] | 2000-03-01 | ||
224.0.1.169 | rtv-audio | [Chris_Adams] | 2000-07-01 | ||
224.0.1.170 | rtv-video | [Chris_Adams] | 2000-07-01 | ||
224.0.1.171 | HAVI-Sim | [Stephan_Wasserroth] | 2000-07-01 | ||
224.0.1.172 | Nokia Cluster | [Stacey_O_Rourke][Stacey_O_Rourke_2] | 1999-08-01 | ||
224.0.1.173 | host-request | [Keith_Thompson] | 2001-06-01 | ||
224.0.1.174 | host-announce | [Keith_Thompson] | 2001-06-01 | ||
224.0.1.175 | ptk-cluster | [Robert_Hodgson] | 2001-12-01 | ||
224.0.1.176 | Proxim Protocol | [Gajendra_Shukla] | 2002-02-01 | ||
224.0.1.177 | Gemtek Systems | [Alex_Lee] | 2002-10-01 | ||
224.0.1.178 | IEEE IAPP | [Stuart_Kerry] | 2003-01-01 | ||
224.0.1.179 | 1451_Dot5_802_Discovery | [Ryon_Coleman] | 2006-04-11 | ||
224.0.1.180 | 1451_Dot5_802_Group_1 | [Ryon_Coleman] | 2006-04-11 | ||
224.0.1.181 | 1451_Dot5_802_Group_2 | [Ryon_Coleman] | 2006-04-11 | ||
224.0.1.182 | 1451_Dot5_802_Group_3 | [Ryon_Coleman] | 2006-04-11 | ||
224.0.1.183 | 1451_Dot5_802_Group_4 | [Ryon_Coleman] | 2006-04-11 | ||
224.0.1.184 | VFSDP | [Adam_Yellen] | 2007-03-06 | ||
224.0.1.185 | ASAP | [RFC5352] | |||
224.0.1.186 | SL-MANET-ROUTERS | [RFC6621] | |||
224.0.1.187 | All CoAP Nodes | [RFC7252] | 2013-07-25 | ||
224.0.1.188 | BRSDP | [Vanya_Levy] | [Semtech_Corporation] | 2019-02-20 | |
224.0.1.189 | Amateur radio DMR | [ETSI TS 102 361-3][Jean-Marc_MAGNIER] | [Jean-Marc_MAGNIER] | 2021-02-08 | |
224.0.1.190 | All CoRE Resource Directories | [RFC9176] | 2021-03-16 | ||
224.0.1.191-224.0.1.255 | Unassigned |
AD-HOC Block I (224.0.2.0 - 224.0.255.255)
- Registration Procedure(s)
-
Expert Review, IESG Approval, or Standards Action
- Reference
- [RFC5771]
- Request an Assignment
-
[https://www.iana.org/protocols/apply]
- Available Formats
-
CSV
Address(es) | Description | References | Change Controller | Date Registered | Last Reviewed |
---|---|---|---|---|---|
224.0.2.0 | Unassigned | ||||
224.0.2.1 | "rwho" Group (BSD) (unofficial) | [Jon_Postel] | |||
224.0.2.2 | SUN RPC PMAPPROC_CALLIT | [Brendan_Eic] | |||
224.0.2.3 | EPSON-disc-set | [SEIKO_EPSON_Corp] | 2005-01-01 | ||
224.0.2.4 | All C1222 Nodes | [RFC6142] | 2009-08-28 | ||
224.0.2.5 | Monitoring Discovery Protocol | [Alan_Robertson] | 2012-04-17 | ||
224.0.2.6 | BitSend MediaStreams | [Carl-Johan_Sjöberg] | 2012-04-25 | ||
224.0.2.7-224.0.2.8 | rxWARN | [Caleb_Bell] | 2012-11-19 | ||
224.0.2.9 | DATV streams | [Grant_Taylor] | 2016-10-04 | ||
224.0.2.10 | swapapp_multicast | [Applykane] | 2017-05-19 | ||
224.0.2.11 | LDA Discovery Service | [Juan_Ayas] | [LDA_Audio_Tech] | 2018-10-17 | |
224.0.2.12 | CNP-HD-PLC | [Ernst_EDER] | [LonMark_International] | 2018-11-15 | |
224.0.2.13 | BSE | [Rami_Chalhoub] | [BSE] | 2019-01-17 | |
224.0.2.14 | OPC Discovery | [OPC_Foundation] | [OPC_Foundation] | 2019-08-19 | |
224.0.2.15 | Unassigned | ||||
224.0.2.16-224.0.2.17 | unidns | [Xie_Shao] | [Xie_Shao] | 2023-01-18 | |
224.0.2.18 | vivoh-directory-1 | [Giovanni_Marzot_2] | [Vivoh] | 2023-10-13 | |
224.0.2.19 | vivoh-directory-2 | [Giovanni_Marzot_2] | [Vivoh] | 2023-10-13 | |
224.0.2.20-224.0.2.26 | RGB Spectrum | [Lynton_Auld] | 2024-11-04 | ||
224.0.2.27-224.0.2.63 | Unassigned | ||||
224.0.2.64-224.0.2.95 | Intercontinental Exchange, Inc. | [RIR_Admin] | [Intercontinental_Exchange_Inc.] | 1996-04 | 2007-07 |
224.0.2.96-224.0.2.127 | BallisterNet | [Tom_Ballister] | [Tom_Ballister] | 1997-07-01 | 2021-06-11 |
224.0.2.128-224.0.2.191 | WOZ-Garage | [Douglas_Marquardt] | 1997-02-01 | ||
224.0.2.192-224.0.2.255 | Intercontinental Exchange, Inc. | [RIR_Admin] | [Intercontinental_Exchange_Inc.] | 1997-02-01 | |
224.0.3.0-224.0.3.255 | RFE Generic Service | [Daniel_Steinber] | |||
224.0.4.0-224.0.4.255 | RFE Individual Conferences | [Daniel_Steinber] | |||
224.0.5.0-224.0.5.127 | CDPD Groups | [[Bob Brenner]] | |||
224.0.5.128-224.0.5.191 | Intercontinental Exchange, Inc. | [RIR_Admin] | [Intercontinental_Exchange_Inc.] | 1998-10-01 | |
224.0.5.192-224.0.5.255 | Intercontinental Exchange, Inc. | [RIR_Admin] | [Intercontinental_Exchange_Inc.] | 2001-08-01 | |
224.0.6.0-224.0.6.127 | Cornell ISIS Project | [[Tim Clark]] | |||
224.0.6.128-224.0.6.143 | MoeSingh | [Moe_Singh] | 2009-09-24 | ||
224.0.6.144 | QDNE | [Architecture_Team] | 2018-01-03 | ||
224.0.6.145-224.0.6.150 | Unassigned | ||||
224.0.6.151 | Canon-Device-control | [Hiroshi_Okubo] | 2014-08-01 | ||
224.0.6.152-224.0.6.191 | Unassigned | ||||
224.0.6.192-224.0.6.255 | OneChicago multicast | [Brian_Trudeau] | 2014-09-19 | ||
224.0.7.0-224.0.7.255 | Where-Are-You | [Bill_Simpson] | 1994-11-01 | ||
224.0.8.0 | Cell Broadcast Encapsulation | [Meridian_Labs_LTD][LIRNEasia] | [Meridian_Labs_LTD] [LIRNEasia] | 2017-10-13 | |
224.0.8.1-224.0.8.255 | Civic Telemetry | [Meridian_Labs_LTD][LIRNEasia] | [Meridian_Labs_LTD] [LIRNEasia] | 2020-10-07 | |
224.0.9.0-224.0.9.255 | The Thing System | [Carl_Malamud] | 1998-04-01 | ||
224.0.10.0-224.0.10.255 | DLSw Groups | [Choon_Lee] | 1996-04-01 | ||
224.0.11.0-224.0.11.255 | NCC.NET Audio | [David_Rubin] | 1996-08-01 | ||
224.0.12.0-224.0.12.63 | Microsoft and MSNBC | [Tom_Blank] | 1996-11-01 | ||
224.0.12.64-224.0.12.231 | AsiaNext | [Lau_Wei_Lun] | [Asia_Digital_Exchange] | 2023-03-03 | |
224.0.12.136-224.0.12.255 | Unassigned | ||||
224.0.13.0-224.0.13.255 | WorldCom Broadcast Services | [Tony_Barber] | 1997-01-01 | ||
224.0.14.0-224.0.14.255 | NLANR | [Duane_Wessels] | 1997-02-01 | ||
224.0.15.0-224.0.15.255 | Agilent Technologies | [IP_Admin] | 1997-02-01 | ||
224.0.16.0-224.0.16.255 | XingNet | [Mika_Uusitalo] | 1997-04-01 | ||
224.0.17.0-224.0.17.31 | Mercantile & Commodity Exchange | [Asad_Gilani] | 1997-07-01 | ||
224.0.17.32-224.0.17.63 | NDQMD1 | [Michael_Rosenberg] | [Nasdaq_Inc] | 1999-03-01 | |
224.0.17.64-224.0.17.127 | ODN-DTV | [Richard_Hodges] | 1999-03-01 | ||
224.0.17.128-224.0.17.255 | Unassigned | ||||
224.0.18.0-224.0.18.255 | Dow Jones | [Wenjie_Peng] | 1997-01-01 | ||
224.0.19.0-224.0.19.63 | Walt Disney Company | [Scott_Watson] | 1997-08-01 | ||
224.0.19.64-224.0.19.95 | Cal Multicast | [Ed_Moran] | 1997-10-01 | ||
224.0.19.96-224.0.19.127 | Intercontinental Exchange, Inc. | [RIR_Admin] | [Intercontinental_Exchange_Inc.] | 1997-10 | 2007-07 |
224.0.19.128-224.0.19.191 | IIG Multicast | [Wayne_Carr] | 1997-12-01 | ||
224.0.19.192-224.0.19.207 | Metropol | [James_Crawford] | 1998-05-01 | ||
224.0.19.208-224.0.19.239 | Xenoscience, Inc. | [Mary_Timm] | 1998-07-01 | ||
224.0.19.240-224.0.19.255 | MJDPM | [Matthew_Straight] | 2007-03-01 | ||
224.0.20.0-224.0.20.63 | MS-IP/TV | [Tony_Wong] | 1998-07-01 | ||
224.0.20.64-224.0.20.127 | Reliable Network Solutions | [Werner_Vogels] | 1998-08-01 | ||
224.0.20.128-224.0.20.143 | TRACKTICKER Group | [Alan_Novick] | 1998-08-01 | ||
224.0.20.144-224.0.20.207 | CNR Rebroadcast MCA | [Robert_Sautter] | 1999-08-01 | ||
224.0.20.208-224.0.20.255 | Unassigned | ||||
224.0.21.0-224.0.21.127 | Talarian MCAST | [Geoff_Mendal] | 1999-01-01 | ||
224.0.21.128-224.0.21.255 | Unassigned | ||||
224.0.22.0-224.0.22.239 | WORLD MCAST | [Ian_Stewart] | 1999-06-01 | ||
224.0.22.240-224.0.22.255 | Jones International | [Jim_Ginsburg] | 2007-10-31 | ||
224.0.23.0 | ECHONET | [Takeshi_Saito] | 2003-02-01 | ||
224.0.23.1 | Ricoh-device-ctrl | [Akihiro_Nishida] | 2003-02-01 | ||
224.0.23.2 | Ricoh-device-ctrl | [Akihiro_Nishida] | 2003-02-01 | ||
224.0.23.3-224.0.23.10 | Telefeed | [Wally_Beddoe] | 2003-04-01 | ||
224.0.23.11 | SpectraTalk | [Madhav_Karhade] | 2003-05-01 | ||
224.0.23.12 | KNXnet/IP | [Joost_Demarest] | [KNX_Association] | 2003-07-01 | 2023-08-23 |
224.0.23.13 | TVE-ANNOUNCE2 | [Michael_Dolan] | 2003-10-01 | ||
224.0.23.14 | DvbServDisc | [Bert_van_Willigen] | 2004-01-01 | ||
224.0.23.15-224.0.23.31 | MJDPM | [Matthew_Straight] | 2007-03-01 | ||
224.0.23.32 | Norman MCMP | [Kristian_A_Bognaes] | 2004-02-01 | ||
224.0.23.33 | RRDP | [Tetsuo_Hoshi] | 2004-06-01 | ||
224.0.23.34 | AF_NA | [Bob_Brzezinski] | 2005-10-28 | ||
224.0.23.35 | AF_OPRA_NBBO | [Bob_Brzezinski] | 2005-10-28 | ||
224.0.23.36 | AF_OPRA_FULL | [Bob_Brzezinski] | 2005-10-28 | ||
224.0.23.37 | AF_NEWS | [Bob_Brzezinski] | 2005-10-28 | ||
224.0.23.38 | AF_NA_CHI | [Bob_Brzezinski] | 2005-10-28 | ||
224.0.23.39 | AF_OPRA_NBBO_CHI | [Bob_Brzezinski] | 2005-10-28 | ||
224.0.23.40 | AF_OPRA_FULL_CHI | [Bob_Brzezinski] | 2005-10-28 | ||
224.0.23.41 | AF_NEWS_CHI | [Bob_Brzezinski] | 2005-10-28 | ||
224.0.23.42 | Control for IP Video | [Nadine_Guillaume] | 2005-02-01 | ||
224.0.23.43 | acp-discovery | [Andy_Belk] | 2005-02-01 | ||
224.0.23.44 | acp-management | [Andy_Belk] | 2005-02-01 | ||
224.0.23.45 | acp-data | [Andy_Belk] | 2005-02-01 | ||
224.0.23.46 | dof-multicast | [Bryant_Eastham] | 2006-06-16 | 2015-04-23 | |
224.0.23.47 | AF_DOB_CHI | [Bob_Brzezinski] | 2005-10-28 | ||
224.0.23.48 | AF_OPRA_FULL2_CHI | [Bob_Brzezinski] | 2005-10-28 | ||
224.0.23.49 | AF_DOB | [Bob_Brzezinski] | 2005-10-28 | ||
224.0.23.50 | AF_OPRA_FULL2 | [Bob_Brzezinski] | 2005-10-28 | ||
224.0.23.51 | Fairview | [Jim_Lyle] | 2006-08-07 | ||
224.0.23.52 | Intercontinental Exchange, Inc. | [RIR_Admin] | [Intercontinental_Exchange_Inc.] | 2006-08-11 | |
224.0.23.53 | MCP | [Tim_DeBaillie] | 2006-11-30 | ||
224.0.23.54 | ServDiscovery | [Paul_Langille] | 2007-01-17 | ||
224.0.23.55 | noaaport1 | [Antonio_Querubin] | 2008-02-04 | ||
224.0.23.56 | noaaport2 | [Antonio_Querubin] | 2008-02-04 | ||
224.0.23.57 | noaaport3 | [Antonio_Querubin] | 2008-02-04 | ||
224.0.23.58 | noaaport4 | [Antonio_Querubin] | 2008-02-04 | ||
224.0.23.59 | DigacIP7 | [Jonathan_Niedfeldt] | 2008-02-22 | ||
224.0.23.60 | AtscSvcSig | [Jerry_Whitaker] | 2008-12-19 | ||
224.0.23.61 | SafetyNET p (potentially IGMPv1) | [Pilz] | 2009-03-13 | ||
224.0.23.62 | BluemoonGamesMC | [Christopher_Mettin] | 2009-05-12 | ||
224.0.23.63 | iADT Discovery | [Paul_Suhler] | 2009-05-12 | ||
224.0.23.64-224.0.23.80 | Moneyline | [Guido_Petronio] | 2004-01-01 | ||
224.0.23.81-224.0.23.127 | Reserved (Moneyline) | ||||
224.0.23.128-224.0.23.157 | PHLX | [Michael_Rosenberg] | [Nasdaq_Inc] | 2004-01-01 | |
224.0.23.158 | VSCP | [Charles_Tewiah] | 2005-09-01 | ||
224.0.23.159 | LXI-EVENT | [Nick_Barendt] | 2005-11-04 | ||
224.0.23.160 | solera_lmca | [Mark_Armstrong] | 2006-02-09 | ||
224.0.23.161 | VBooster | [Alexander_Pevzner] | 2006-03-17 | ||
224.0.23.162 | cajo discovery | [John_Catherino] | 2006-03-17 | ||
224.0.23.163 | INTELLIDEN | [Jeff_Schenk] | 2006-03-31 | ||
224.0.23.164 | IceEDCP | [Oliver_Lewis] | 2006-07-11 | ||
224.0.23.165 | omasg | [Mark_Lipford] | 2006-07-11 | ||
224.0.23.166 | MEDIASTREAM | [Maurice_Robberson] | 2006-08-15 | ||
224.0.23.167 | Systech Mcast | [Dan_Jakubiec] | 2006-08-21 | ||
224.0.23.168 | tricon-system-management | [John_Gabler] | 2007-07-06 | ||
224.0.23.169 | MNET discovery | [Andy_Crick] | 2008-01-14 | ||
224.0.23.170 | CCNx (not for global routing) | [Simon_Barber] | 2009-09-24 | ||
224.0.23.171 | LLAFP | [Michael_Lyle] | 2009-11-11 | ||
224.0.23.172 | UFMP | [Shachar_Dor] | [Mellanox] | 2010-02-04 | |
224.0.23.173 | PHILIPS-HEALTH | [Mike_King] | [Philips_Healthcare] | 2010-02-26 | |
224.0.23.174 | PHILIPS-HEALTH | [Mike_King] | [Philips_Healthcare] | 2010-02-26 | |
224.0.23.175 | QDP | [Kevin_Gross] | 2010-03-12 | ||
224.0.23.176 | CalAmp WCP | [Pierre_Oliver] | 2011-06-06 | ||
224.0.23.177 | AES discovery | [Kevin_Gross_2] | 2012-08-28 | ||
224.0.23.178 | JDP Java Discovery Protocol | [Florian_Weimer] | 2013-02-08 | ||
224.0.23.179 | PixelPusher | [Jasmine_Strong] | 2014-06-04 | ||
224.0.23.180 | network metronome | [George_Neville-Neil] | 2014-12-17 | ||
224.0.23.181 | polaris-video-transport | [Geoff_Golder] | 2016-04-19 | ||
224.0.23.182-224.0.23.191 | Unassigned | ||||
224.0.23.192-224.0.23.255 | PINKOTC | [Sergey_Shulgin] | 2008-08-12 | ||
224.0.24.0-224.0.24.127 | AGSC UK VVs | [Andrew_Rowley] | 2006-06-09 | ||
224.0.24.128-224.0.24.255 | EM-MULTI | [Soren_Martin_Sorensen] | 2006-08-07 | ||
224.0.25.0-224.0.28.255 | CME Market Data | [Anthony_Lopresti] | [CME_Group] | 2007-03-22 | |
224.0.29.0-224.0.30.255 | Deutsche Boerse | [Jan_Drwal] | 2007-03-22 | ||
224.0.31.0-224.0.34.255 | CME Market Data | [Anthony_Lopresti] | [CME_Group] | 2007-07-17 | |
224.0.35.0-224.0.35.255 | M2S | [Itamar_Gilad] | 2007-08-31 | ||
224.0.36.0-224.0.36.255 | DigiPlay | [Robert_Taylor] | 2016-09-29 | ||
224.0.37.0-224.0.38.255 | London Metal Exchange | [LME_Networks] | [London_Metal_Exchange] | 2017-03-24 | |
224.0.39.0-224.0.40.255 | CDAS | [Oyvind_H_Olsen] | 2007-09-12 | ||
224.0.41.0-224.0.41.255 | Intercontinental Exchange, Inc. | [RIR_Admin] | [Intercontinental_Exchange_Inc.] | 2007-11-28 | 2011-02-15 |
224.0.42.0-224.0.45.255 | Media Systems | [Media_Systems_OOO] | [Media_Systems_OOO] | 2008-01-15 | |
224.0.46.0-224.0.50.255 | Deutsche Boerse | [Jan_Drwal] | 2008-01-25 | ||
224.0.51.0-224.0.51.255 | ALCOM-IPTV | [TV_System_Administrators] | [Ålands_Telekommunikation_Ab] | 2008-04-09 | 2018-02-20 |
224.0.52.0-224.0.53.255 | Euronext | [Euronext_Admin] | [Euronext_Admin] | 2008-07-23 | 2014-11-24 |
224.0.54.0-224.0.57.255 | Telia Norway mcast | [Henrik_Lans] | [Telia-Norway-Get-NOC] | 2008-08-20 | |
224.0.58.0-224.0.61.255 | Intercontinental Exchange, Inc. | [RIR_Admin] | [Intercontinental_Exchange_Inc.] | 2008-08-27 | |
224.0.62.0-224.0.62.255 | BATS | [Cboe_POC] | [Cboe_Bats_LLC] | 2008-12-24 | |
224.0.63.0-224.0.63.255 | BATS Trading | [Cboe_POC] | [Cboe_Bats_LLC] | 2009-03-13 | |
224.0.64.0-224.0.67.255 | Euronext | [Euronext_Admin] | [Euronext_Admin] | 2009-03-13 | 2014-11-24 |
224.0.68.0-224.0.69.255 | Nasdaq Inc. | [Michael_Rosenberg] | [Nasdaq_Inc] | 2009-05-12 | |
224.0.70.0-224.0.71.255 | Intercontinental Exchange, Inc. | [RIR_Admin] | [Intercontinental_Exchange_Inc.] | 2009-06-16 | 2011-03-01 |
224.0.72.0-224.0.72.255 | TMX | [TMX_Network_Engineering] | [TMX] | 2009-08-28 | |
224.0.73.0-224.0.74.255 | Direct Edge | [Cboe_POC] | [Cboe_Bats_LLC] | 2009-08-28 | |
224.0.75.0-224.0.75.255 | Nasdaq Inc. | [Michael_Rosenberg] | [Nasdaq_Inc] | 2010-01-22 | |
224.0.76.0-224.0.76.255 | Intercontinental Exchange, Inc. | [RIR_Admin] | [Intercontinental_Exchange_Inc.] | 2010-02-26 | 2011-03-01 |
224.0.77.0-224.0.77.255 | Intercontinental Exchange, Inc. | [RIR_Admin] | [Intercontinental_Exchange_Inc.] | 2010-02-26 | |
224.0.78.0-224.0.78.255 | ALCOM-IPTV | [TV_System_Administrators] | [Ålands_Telekommunikation_Ab] | 2010-03-12 | 2018-02-20 |
224.0.79.0-224.0.81.255 | Nasdaq Inc. | [Michael_Rosenberg] | [Nasdaq_Inc] | 2010-08-24 | |
224.0.82.0-224.0.85.255 | BATS Trading | [Cboe_POC] | [Cboe_Bats_LLC] | 2011-01-31 | |
224.0.86.0-224.0.101.255 | Intercontinental Exchange, Inc. | [RIR_Admin] | [Intercontinental_Exchange_Inc.] | 2011-02-10 | |
224.0.102.0-224.0.102.127 | Intercontinental Exchange, Inc. | [RIR_Admin] | [Intercontinental_Exchange_Inc.] | 2011-04-13 | |
224.0.102.128-224.0.102.255 | MVS-IPTV-2 | [Midwest_Video_Solutions] | [Midwest_Video_Solutions] | 2014-06-12 | |
224.0.103.0-224.0.104.255 | MVS-IPTV | [Midwest_Video_Solutions][Adam_DeMinter] | [Midwest_Video_Solutions] | 2011-04-20 | |
224.0.105.0-224.0.105.127 | MIAX Multicast | [Gamini_Karunaratne] | [MIAX] | 2011-06-06 | |
224.0.105.128-224.0.105.255 | MVS-IPTV3 | [Justin_Beaman] | [Midwest_Video_Solutions] | 2017-12-04 | |
224.0.106.0-224.0.106.255 | TMX | [TMX_Network_Engineering] | [TMX] | 2011-06-16 | |
224.0.107.0-224.0.108.255 | TSX Inc. | [TMX_Network_Engineering] | [TMX] | 2011-07-13 | |
224.0.109.0-224.0.110.255 | TSX Inc. | [TMX_Network_Engineering] | [TMX] | 2011-10-25 | |
224.0.111.0-224.0.111.255 | VoleraDataFeed | [Cboe_POC] | [Cboe_Bats_LLC] | 2011-10-25 | |
224.0.112.0-224.0.112.255 | JHB-STOCK-EXCH | [Clem_Verwey] | 2011-12-07 | ||
224.0.113.0-224.0.114.255 | Deutsche Boerse | [Jan_Drwal] | 2011-12-19 | ||
224.0.115.0-224.0.115.255 | TMX | [TMX_Network_Engineering] | [TMX] | 2012-06-12 | |
224.0.116.0-224.0.116.255 | Intercontinental Exchange, Inc | [RIR_Admin] | [Intercontinental_Exchange_Inc.] | 2012-06-19 | |
224.0.117.0-224.0.119.255 | Nasdaq Inc. | [Michael_Rosenberg] | [Nasdaq_Inc] | 2012-07-12 | |
224.0.120.0-224.0.120.255 | czechbone iptv | [Karel_Vesely] | [Nej.cz] | 2013-01-15 | |
224.0.121.0-224.0.121.255 | AQUIS-EXCHANGE | [Paul_Roberts] | [Aquis_Exchange_PLC] | 2013-05-13 | |
224.0.122.0-224.0.123.255 | DNS:NET TV | [Marlon_Berlin] | 2013-05-25 | ||
224.0.124.0-224.0.124.255 | Boston Options Exchange | [David_Wilson][Michael_Caravetta] | 2013-05-30 | ||
224.0.125.0-224.0.125.255 | Hanweck Associates | [Cboe_POC] | [Cboe_Bats_LLC] | 2013-09-05 | |
224.0.126.0-224.0.129.255 | Intercontinental Exchange, Inc. | [RIR_Admin] | [Intercontinental_Exchange_Inc.] | 2013-10-31 | |
224.0.130.0-224.0.131.255 | BATS Trading | [Cboe_POC] | [Cboe_Bats_LLC] | 2014-03-05 | |
224.0.132.0-224.0.135.255 | Net By Net Holding IPTV | [Lev_V._Cherednikov] | 2014-04-12 | ||
224.0.136.0-224.0.139.255 | Aequitas Innovations Inc. | [Cboe_POC] | [Cboe_Bats_LLC] | 2014-05-16 | |
224.0.140.0-224.0.140.255 | Instinet | [Instinet] | [Instinet] | 2014-09-04 | |
224.0.141.0-224.0.141.255 | MIAX-2 | [Gamini_Karunaratne] | [MIAX] | 2015-06-30 | |
224.0.142.0-224.0.142.255 | MIAX M3 | [Gamini_Karunaratne] | [MIAX] | 2017-05-19 | |
224.0.143.0-224.0.143.255 | A2X-EXCHANGE | [Neal_Lawrence] | 2017-06-02 | ||
224.0.144.0-224.0.151.255 | VZ-Multicast-Public | [Stephen_Ray_Middleton] | 2015-03-23 | ||
224.0.152.0-224.0.152.255 | cse-md | [David_Brett] | 2016-04-19 | ||
224.0.153.0-224.0.156.255 | Telia Norway mcast | [Henrik_Lans] | [Telia-Norway-Get-NOC] | 2016-05-24 | |
224.0.157.0-224.0.157.255 | London Metal Exchange | [LME_Networks] | [London_Metal_Exchange] | 2017-01-23 | |
224.0.158.0-224.0.159.255 | TriAct Canada Marketplace LP | [Hatice_Unal] | 2017-01-23 | ||
224.0.160.0-224.0.165.255 | Deutsche Boerse | [Bernd_Uphoff] | 2016-07-07 | ||
224.0.166.0-224.0.167.255 | Virgin Connect IPTV | [Vladimir_Shishkov] | 2017-02-17 | ||
224.0.168.0-224.0.169.255 | Deutsche Boerse | [Bernd_Uphoff] | 2017-12-05 | ||
224.0.170.0-224.0.170.255 | MVS-IPTV4 | [Justin_Beaman] | [Midwest_Video_Solutions] | 2018-06-07 | |
224.0.171.0-224.0.171.255 | COINBASE-MARKETS | [Gavin_McKee] | [Coinbase] | 2019-01-25 | |
224.0.172.0-224.0.175.255 | Deutsche Boerse | [Bernd_Uphoff] | 2018-06-19 | ||
224.0.176.0-224.0.179.255 | MIAX-EX-3-4-5 | [Gamini_Karunaratne] | [MIAX] | 2018-07-31 | |
224.0.180.0-224.0.181.255 | CBOE Europe | [Cboe_POC] | [Cboe_Bats_LLC] | 2019-02-13 | |
224.0.182.0-224.0.183.255 | ALCOM-TV | [TV_System_Administrators] | [Ålands_Telekommunikation_Ab] | 2019-02-28 | |
224.0.184.0-224.0.184.255 | AQUIS-EXCHANGE | [Paul_Roberts] | [Aquis_Exchange_PLC] | 2019-08-28 | |
224.0.185.0-224.0.185.255 | Hanweck Associates | [Cboe_POC] | [Cboe_Bats_LLC] | 2019-09-12 | |
224.0.186.0-224.0.186.255 | BOX Options Market | [Alexandre_Gomes] | [BOX_TECHNOLOGY_CANADA_INC.] | 2019-10-02 | |
224.0.187.0-224.0.188.255 | MVS-IPTV5 | [Justin_Beaman] | [Midwest_Video_Solutions] | 2019-11-13 | |
224.0.189.0-224.0.189.255 | Ido Rosen | [Ido_Rosen] | [Ido_Rosen] | 2021-03-23 | |
224.0.190.0-224.0.191.255 | RTP Media | [Vadim_B._Kantor] | [RTP_Media] | 2020-10-01 | |
224.0.192.0-224.0.207.255 | Intercontinental Exchange, Inc. | [RIR_Admin] | [Intercontinental_Exchange_Inc.] | 2021-04-01 | |
224.0.208.0-224.0.213.255 | Euronext | [Euronext_Admin] | [Euronext_Admin] | 2021-04-13 | |
224.0.214.0-224.0.214.255 | OSK B2B mVPN distribution | [Attila_Miklóš] | [IPadmin_-_Orange_Slovensko_a.s.] | 2021-06-11 | |
224.0.215.0-224.0.215.255 | Tradeweb CLOB | [Ruben_Hernandez] | [Tradeweb_Markets_Inc] | 2022-01-06 | |
224.0.216.0-224.0.219.255 | RTP Media | [Vadim_B._Kantor] | [RTP_Media] | 2021-07-30 | |
224.0.220.0-224.0.223.255 | Japan Exchange Group | [Japan_Exchange_Group] | [Japan_Exchange_Group] | 2021-09-07 | |
224.0.224.0-224.0.224.255 | AQUIS-EXCHANGE | [Paul_Roberts] | [Aquis_Exchange_PLC] | 2021-12-21 | |
224.0.225.0-224.0.225.255 | Kalejdo TV | [Kalejdo_TV] | [Thomas_Sörlin] | 2022-08-26 | |
224.0.226.0-224.0.227.255 | MVS-IPTV6 | [Justin_Beaman] | [Midwest_Video_Solutions] | 2022-06-09 | |
224.0.228.0-224.0.231.255 | London Metal Exchange | [LME_Networks] | [London_Metal_Exchange] | 2022-02-01 | |
224.0.232.0-224.0.239.255 | Lucera Financial Infra | [Kevin_McNicholas] | [Lucera_Financial_Infrastructures] | 2022-02-17 | |
224.0.240.0-224.0.243.255 | London Metal Exchange | [LME_Networks] | [London_Metal_Exchange] | 2022-05-26 | |
224.0.244.0-224.0.244.255 | Clearpool AMS | [Charles_Gomes] | [Clearpool] | 2023-05-19 | |
224.0.245.0-224.0.245.255 | OneChronos | [Kelly_Littlepage] | [OCX_Group_Inc] | 2023-08-29 | |
224.0.246.0-224.0.246.255 | MEMX Memoir | [Javier_Torres] | [Members_Exchange-MEMX] | 2024-01-22 | |
224.0.247.0-224.0.247.255 | BOX Options Market | [Alexandre_Gomes] | [BOX_TECHNOLOGY_CANADA_INC.] | 2024-02-27 | |
224.0.248.0-224.0.249.255 | Unassigned | ||||
224.0.250.0-224.0.251.255 | KPN Broadcast Services | [Ad_C_Spelt][KPN_IP_Office] | 2009-09-01 | ||
224.0.252.0-224.0.252.255 | KPN Broadcast Services | [Ad_C_Spelt][KPN_IP_Office] | 2005-08-01 | ||
224.0.253.0-224.0.253.255 | KPN Broadcast Services | [Ad_C_Spelt][KPN_IP_Office] | 2005-08-01 | ||
224.0.254.0-224.0.254.255 | Intelsat IPTV | [Karl_Elad] | 2006-03-31 | 2011-02-22 | |
224.0.255.0-224.0.255.255 | Intelsat IPTV | [Karl_Elad] | 2006-03-31 | 2011-02-22 |
RESERVED (224.1.0.0-224.1.255.255 (224.1/16))
- Reference
- [RFC5771]
- Note
-
No new assignments are being made in this range for the time being.
- Available Formats
-
CSV
Address(es) | Description | References | Change Controller | Date Registered | Last Reviewed |
---|---|---|---|---|---|
224.1.0.0-224.1.0.37 | Reserved | [RFC5771] | |||
224.1.0.38 | dantz | [Richard_Zulch] | 2004-05-01 | ||
224.1.0.39-224.1.1.255 | Reserved | [RFC5771] | |||
224.1.2.0-224.1.2.255 | Intercontinental Exchange, Inc. | [RIR_Admin] | [Intercontinental_Exchange_Inc.] | 2006-02-17 | |
224.1.3.0-224.1.4.255 | NOB Cross media facilities | [Technicolor_NL_NOC] | 2006-05-22 | ||
224.1.5.0-224.1.255.255 | Reserved | [RFC5771] |
SDP/SAP Block (224.2.0.0-224.2.255.255 (224.2/16))
- Reference
- [RFC5771]
- Available Formats
-
CSV
Address(es) | Description | References | Change Controller | Date Registered | Last Reviewed |
---|---|---|---|---|---|
224.2.0.0-224.2.127.253 | Multimedia Conference Calls | [Steve_Casner] | |||
224.2.127.254 | SAPv1 Announcements | [Steve_Casner] | |||
224.2.127.255 | SAPv0 Announcements (deprecated) | [Steve_Casner] | |||
224.2.128.0-224.2.255.255 | SAP Dynamic Assignments | [Steve_Casner] |
AD-HOC Block II (224.3.0.0-224.4.255.255 (224.3/16, 224.4/16))
- Registration Procedure(s)
-
Expert Review, IESG Approval, or Standards Action
- Reference
- [RFC5771]
- Request an Assignment
-
[https://www.iana.org/protocols/apply]
- Available Formats
-
CSV
Address(es) | Description | References | Change Controller | Date Registered | Last Reviewed |
---|---|---|---|---|---|
224.3.0.0-224.3.0.63 | Nasdaqmdfeeds (re-new/March 2003) | [Michael_Rosenberg] | [Nasdaq_Inc] | 1999-03-01 | |
224.3.0.64-224.3.255.255 | Unassigned | ||||
224.4.0.0-224.4.0.255 | London Stock Exchange Group | [Johnathan_Ryder] | [London_Stock_Exchange_Group] | 2006-03-31 | |
224.4.1.0-224.4.1.255 | London Stock Exchange Group | [Johnathan_Ryder] | [London_Stock_Exchange_Group] | 2008-02-25 | |
224.4.2.0-224.4.2.255 | London Stock Exchange Group | [Johnathan_Ryder] | [London_Stock_Exchange_Group] | 2008-02-29 | |
224.4.3.0-224.4.4.255 | London Stock Exchange Group | [Johnathan_Ryder] | [London_Stock_Exchange_Group] | 2008-12-24 | |
224.4.5.0-224.4.6.255 | London Stock Exchange Group | [Johnathan_Ryder] | [London_Stock_Exchange_Group] | 2009-05-12 | |
224.4.7.0-224.4.7.255 | CBOE Holdings | [Cboe_POC] | [Cboe_Bats_LLC] | 2012-04-10 | |
224.4.8.0-224.4.9.255 | Nasdaq Inc. | [Michael_Rosenberg] | [Nasdaq_Inc] | 2012-04-11 | |
224.4.10.0-224.4.13.255 | London Stock Exchange Group | [Johnathan_Ryder] | [London_Stock_Exchange_Group] | 2012-04-11 | |
224.4.14.0-224.4.17.255 | London Stock Exchange Group | [Johnathan_Ryder] | [London_Stock_Exchange_Group] | 2018-01-04 | |
224.4.18.0-224.4.21.255 | London Stock Exchange Group | [Johnathan_Ryder] | [London_Stock_Exchange_Group] | 2021-02-04 | |
224.4.22.0-224.4.23.255 | London Stock Exchange Group | [Johnathan_Ryder] | [London_Stock_Exchange_Group] | 2021-09-21 | |
224.4.24.0-224.4.31.255 | Fenics Market Data | [Steve_Loizou] | [Cantor_Fitzgerald] | 2023-01-18 | |
224.4.32.0-224.4.33.255 | Global Futures & Options Ltd | [David_Beattie] | [Global_Futures_and_Options_Limited] | 2023-03-15 | |
224.4.34.0-224.4.39.255 | MIAX-3 | [Gamini_Karunaratne] | [MIAX] | 2023-05-24 | |
224.4.40.0-224.4.43.255 | Japan Exchange Group | [Japan_Exchange_Group_-_Osaka_Exchange_Inc.] | [Japan_Exchange_Group_-_Osaka_Exchange_Inc.] | 2024-06-25 | |
224.4.44.0-224.4.47.255 | CME Group | [Anthony_Lopresti] | [CME_Group] | 2024-08-02 | |
224.4.48.0-224.4.63.255 | Intercontinental Exchange, Inc. | [RIR_Admin] | [Intercontinental_Exchange_Inc.] | 2023-04-10 | |
224.4.64.0-224.4.71.255 | CME Group | [Anthony_Lopresti] | [CME_Group] | 2024-08-06 | |
224.4.72.0-224.4.255.255 | Unassigned |
RESERVED (224.5.0.0-224.251.255.255 (251 /16s))
- Reference
- [RFC5771]
- Available Formats
-
CSV
Address(es) | Description | References | Change Controller | Date Registered | Last Reviewed |
---|---|---|---|---|---|
224.5.0.0-224.251.255.255 | Reserved | [RFC5771] |
DIS Transient Groups 224.252.0.0-224.255.255.255 (224.252/14))
- Reference
- [RFC2365]
- Available Formats
-
CSV
Address(es) | Description | References | Change Controller | Date Registered | Last Reviewed |
---|---|---|---|---|---|
224.252.0.0-224.255.255.255 | DIS Transient Groups | [IANA][RFC2365] |
RESERVED (225.0.0.0-231.255.255.255 (7 /8s))
- Reference
- [RFC5771]
- Available Formats
-
CSV
Address(es) | Description | References | Change Controller | Date Registered | Last Reviewed |
---|---|---|---|---|---|
225.0.0.0-231.255.255.255 | Reserved | [RFC5771] |
Source-Specific Multicast Block (232.0.0.0-232.255.255.255 (232/8))
- Reference
- [RFC5771]
- Note
-
Addresses within the 232.0.1.0-232.255.255.255 are dynamically allocated by hosts when needed [RFC4607]
- Available Formats
-
CSV
Relative | Description | References | Change Controller | Date Registered | Last Reviewed |
---|---|---|---|---|---|
232.0.0.0 | Reserved | [RFC4607] | |||
232.0.0.1-232.0.0.255 | Reserved for IANA allocation | [RFC4607] | |||
232.0.1.0-232.255.255.255 | Reserved for local host allocation | [RFC4607] |
GLOP Block
- Reference
- [RFC3180]
- Available Formats
-
CSV
Address(es) | Description | References | Change Controller | Date Registered | Last Reviewed |
---|---|---|---|---|---|
233.0.0.0-233.251.255.255 | GLOP Block | [RFC3180] |
AD-HOC Block III (233.252.0.0-233.255.255.255 (233.252/14))
- Registration Procedure(s)
-
Expert Review, IESG Approval, or Standards Action
- Reference
- [RFC5771]
- Request an Assignment
-
[https://www.iana.org/protocols/apply]
- Available Formats
-
CSV
Address(es) | Description | References | Change Controller | Date Registered | Last Reviewed |
---|---|---|---|---|---|
233.252.0.0-233.252.0.255 | MCAST-TEST-NET | [IANA][RFC5771][RFC6676] | 2010-01-20 | 2010-01-20 | |
233.252.1.0-233.252.1.255 | Pico | [Pico_Sales] | [Pico] | 2010-08-12 | |
233.252.2.0-233.252.7.255 | Tradition | [Tradition_Network_Operations_and_Command_Center] | 2010-08-12 | ||
233.252.8.0-233.252.11.255 | BVMF_MKT_DATA | [Roberto_Costa_Simoes] | 2010-08-12 | ||
233.252.12.0-233.252.13.255 | blizznet-tv-services | [Paul_Wallner] | 2010-09-14 | ||
233.252.14.0-233.252.17.255 | BVMF_MKT_DATA_2 | [Guilherme_Longanezi] | 2016-09-27 | ||
233.252.18.0-233.252.18.255 | Pico | [Pico_Sales] | [Pico] | 2021-12-17 | |
233.252.19.0-233.255.255.255 | Unassigned |
Unicast-Prefix-based IPv4 Multicast Addresses
- Reference
- [RFC6034]
- Available Formats
-
CSV
Address(es) | Description | References | Change Controller | Date Registered | Last Reviewed |
---|---|---|---|---|---|
234.0.0.0-234.255.255.255 | Unicast-Prefix-based IPv4 Multicast Addresses | [RFC6034] | 2010-08-11 |
Scoped Multicast Ranges
- Reference
- [RFC5771]
- Available Formats
-
CSV
Address(es) | Description | References | Change Controller | Date Registered | Last Reviewed |
---|---|---|---|---|---|
235.0.0.0-238.255.255.255 | Reserved | [RFC5771] | |||
239.0.0.0-239.255.255.255 | Organization-Local Scope | [David_Meyer][RFC2365] | 1997-01-01 |
Relative Addresses used with Scoped Multicast Addresses
- Reference
- [RFC5771]
- Note
-
(*) It is only appropriate to use these values in explicitly- configured experiments; they MUST NOT be shipped as defaults in implementations. See [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".
- Available Formats
-
CSV
Address(es) | Description | References | Change Controller | Date Registered | Last Reviewed |
---|---|---|---|---|---|
0 | SAP Session Announcement Protocol | [Mark_Handley] | 1998-12-01 | ||
1 | MADCAP Protocol | [RFC2730] | |||
2 | SLPv2 Discovery | [Erik_Guttman] | 2001-12-01 | ||
3 | MZAP | [Dave_Thaler] | 2000-06-01 | ||
4 | Multicast Discovery of DNS Services | [Bill_Manning] | 1999-08-01 | ||
5 | SSDP | [UPnP_Forum] | 2006-06-27 | ||
6 | DHCP v4 | [Eric_Hall] | 1999-10-01 | ||
7 | AAP | [Stephen_Hanna] | 2000-07-01 | ||
8 | MBUS | [RFC3259] | |||
9 | UPnP | [UPnP_Forum] | 2006-06-27 | ||
10 | MCAST-TEST-NET-2 | [RFC6676] | |||
11-252 | Unassigned | ||||
253 | Reserved | ||||
254 | RFC3692-style Experiment (*) | [RFC4727] | |||
255 | Unassigned |