INTERNET PROTOCOL VERSION 6 MULTICAST ADDRESSES

IPv6相較於IPv4的改革，除了IP Address數量之外，還有一個很重要的就是取消了IPv4的broadcast，全部改為Multicast及新增加的Anycast來取代，以下是目前IANA所定義的一些multicast address，雖然不用強記，但是對於了解IPv6的運作肯定會有所幫助!

INTERNET PROTOCOL VERSION 6 MULTICAST ADDRESSES

(last updated 2007-08-30)

IPv6 multicast addresses are defined in "IP Version 6 Addressing
Architecture" [RFC4291]. This defines fixed scope and variable scope
multicast addresses.

IPv6 multicast addresses are distinguished from unicast addresses by the
value of the high-order octet of the addresses: a value of 0xFF (binary
11111111) identifies an address as a multicast address; any other value
identifies an address as a unicast address.

The rules for assigning new IPv6 multicast addresses are defined in
[RFC3307]. IPv6 multicast addresses not listed below are reserved.

Current IPv6 multicast addresses are listed below.


Fixed Scope Multicast Addresses
-------------------------------

These permanently assigned multicast addresses are valid over a specified
scope value.

Node-Local Scope
----------------

FF01:0:0:0:0:0:0:1 All Nodes Address [RFC4291]
FF01:0:0:0:0:0:0:2 All Routers Address [RFC4291]
FF01:0:0:0:0:0:0:FB mDNSv6 [Cheshire]

Link-Local Scope
----------------

FF02:0:0:0:0:0:0:1 All Nodes Address [RFC4291]
FF02:0:0:0:0:0:0:2 All Routers Address [RFC4291]
FF02:0:0:0:0:0:0:3 Unassigned [JBP]
FF02:0:0:0:0:0:0:4 DVMRP Routers [RFC1075,JBP]
FF02:0:0:0:0:0:0:5 OSPFIGP [RFC2328,Moy]
FF02:0:0:0:0:0:0:6 OSPFIGP Designated Routers [RFC2328,Moy]
FF02:0:0:0:0:0:0:7 ST Routers [RFC1190,KS14]
FF02:0:0:0:0:0:0:8 ST Hosts [RFC1190,KS14]
FF02:0:0:0:0:0:0:9 RIP Routers [RFC2080]
FF02:0:0:0:0:0:0:A EIGRP Routers [Farinacci]
FF02:0:0:0:0:0:0:B Mobile-Agents [Bill Simpson]
FF02:0:0:0:0:0:0:C SSDP [UPnP]
FF02:0:0:0:0:0:0:D All PIM Routers [Farinacci]
FF02:0:0:0:0:0:0:E RSVP-ENCAPSULATION [Braden]
FF02:0:0:0:0:0:0:F UPnP [UPnP]
FF02:0:0:0:0:0:0:16 All MLDv2-capable routers [RFC3810]
FF02:0:0:0:0:0:0:6A All-Snoopers [RFC4286]
FF02:0:0:0:0:0:0:6B PTP-pdelay [IEEE1588, K.Lee] 02 February 2007
FF02:0:0:0:0:0:0:6C Saratoga [Wood] 30 August 2007
FF02:0:0:0:0:0:0:FB mDNSv6 [Cheshire]

FF02:0:0:0:0:0:1:1 Link Name [Harrington]
FF02:0:0:0:0:0:1:2 All-dhcp-agents [RFC3315]
FF02:0:0:0:0:0:1:3 Link-local Multicast Name
Resolution [RFC4795]
FF02:0:0:0:0:0:1:4 DTCP Announcement [Vieth, Tersteegen]

FF02:0:0:0:0:1:FFXX:XXXX Solicited-Node Address [RFC4291]

FF02:0:0:0:0:2:FF00::/104 Node Information Queries [RFC4620]


Site-Local Scope
----------------

FF05:0:0:0:0:0:0:2 All Routers Address [RFC4291]
FF05:0:0:0:0:0:0:FB mDNSv6 [Cheshire]

FF05:0:0:0:0:0:1:3 All-dhcp-servers [RFC3315]
FF05:0:0:0:0:0:1:4 Deprecated (2003-03-12)
FF0X:0:0:0:0:0:1:1000 Service Location, Version 2 [RFC3111]
-FF0X:0:0:0:0:0:1:13FF


Variable Scope Multicast Addresses
----------------------------------

These permanently assigned multicast addresses are valid over all scope
ranges. This is shown by an "X" in the scope field of the address that
means any legal scope value.

Note that, as defined in [RFC4291], IPv6 multicast addresses which
are only different in scope represent different groups. Nodes must
join each group individually.

The IPv6 multicast addresses with variable scope are listed below.

FF0X:0:0:0:0:0:0:0 Reserved Multicast Address [RFC4291]
FF0X:0:0:0:0:0:0:C SSDP [UPnP]
FF0X:0:0:0:0:0:0:FB mDNSv6 [Cheshire]

FF0X:0:0:0:0:0:0:100 VMTP Managers Group [RFC1045,DRC3]
FF0X:0:0:0:0:0:0:101 Network Time Protocol (NTP) [RFC1119,DLM1]
FF0X:0:0:0:0:0:0:102 SGI-Dogfight [AXC]
FF0X:0:0:0:0:0:0:103 Rwhod [SXD]
FF0X:0:0:0:0:0:0:104 VNP [DRC3]
FF0X:0:0:0:0:0:0:105 Artificial Horizons - Aviator [BXF]
FF0X:0:0:0:0:0:0:106 NSS - Name Service Server [BXS2]
FF0X:0:0:0:0:0:0:107 AUDIONEWS - Audio News Multicast [MXF2]
FF0X:0:0:0:0:0:0:108 SUN NIS+ Information Service [CXM3]
FF0X:0:0:0:0:0:0:109 MTP Multicast Transport Protocol [SXA]
FF0X:0:0:0:0:0:0:10A IETF-1-LOW-AUDIO [SC3]
FF0X:0:0:0:0:0:0:10B IETF-1-AUDIO [SC3]
FF0X:0:0:0:0:0:0:10C IETF-1-VIDEO [SC3]
FF0X:0:0:0:0:0:0:10D IETF-2-LOW-AUDIO [SC3]
FF0X:0:0:0:0:0:0:10E IETF-2-AUDIO [SC3]
FF0X:0:0:0:0:0:0:10F IETF-2-VIDEO [SC3]

FF0X:0:0:0:0:0:0:110 MUSIC-SERVICE [Guido van Rossum]
FF0X:0:0:0:0:0:0:111 SEANET-TELEMETRY [Andrew Maffei]
FF0X:0:0:0:0:0:0:112 SEANET-IMAGE [Andrew Maffei]
FF0X:0:0:0:0:0:0:113 MLOADD [Braden]
FF0X:0:0:0:0:0:0:114 any private experiment [JBP]
FF0X:0:0:0:0:0:0:115 DVMRP on MOSPF [Moy]
FF0X:0:0:0:0:0:0:116 SVRLOC [Guttman]
FF0X:0:0:0:0:0:0:117 XINGTV
FF0X:0:0:0:0:0:0:118 microsoft-ds
FF0X:0:0:0:0:0:0:119 nbc-pro
FF0X:0:0:0:0:0:0:11A nbc-pfn
FF0X:0:0:0:0:0:0:11B lmsc-calren-1 [Uang]
FF0X:0:0:0:0:0:0:11C lmsc-calren-2 [Uang]
FF0X:0:0:0:0:0:0:11D lmsc-calren-3 [Uang]
FF0X:0:0:0:0:0:0:11E lmsc-calren-4 [Uang]
FF0X:0:0:0:0:0:0:11F ampr-info [Janssen]

FF0X:0:0:0:0:0:0:120 mtrace [Casner]
FF0X:0:0:0:0:0:0:121 RSVP-encap-1 [Braden]
FF0X:0:0:0:0:0:0:122 RSVP-encap-2 [Braden]
FF0X:0:0:0:0:0:0:123 SVRLOC-DA [Guttman]
FF0X:0:0:0:0:0:0:124 rln-server [Kean]
FF0X:0:0:0:0:0:0:125 proshare-mc [Lewis]
FF0X:0:0:0:0:0:0:126 dantz [Yackle]
FF0X:0:0:0:0:0:0:127 cisco-rp-announce [Farinacci]
FF0X:0:0:0:0:0:0:128 cisco-rp-discovery [Farinacci]
FF0X:0:0:0:0:0:0:129 gatekeeper [Toga]
FF0X:0:0:0:0:0:0:12A iberiagames [Marocho]
FF0X:0:0:0:0:0:0:12B X Display [McKernan]
FF0X:0:0:0:0:0:0:12C oap-multicast [Eastham]
FF0X:0:0:0:0:0:0:12D DvbServDisc [Willigen]
FF0X:0:0:0:0:0:0:12E Ricoh-device-ctrl [Ohhira]
FF0X:0:0:0:0:0:0:12F Ricoh-device-ctrl [Ohhira]

FF0X:0:0:0:0:0:0:130 UPnP [UPnP] 21 September 2006
FF0X:0:0:0:0:0:0:131 Systech Mcast [Jakubiec] 21 September 2006
FF0X:0:0:0:0:0:0:132 omasg [Lipford] 21 September 2006

FF0X:0:0:0:0:0:0:181 PTP-primary [IEEE1588, K.Lee] 02 February 2007
FF0X:0:0:0:0:0:0:182 PTP-alternate1 [IEEE1588, K.Lee] 02 February 2007
FF0X:0:0:0:0:0:0:183 PTP-alternate2 [IEEE1588, K.Lee] 02 February 2007
FF0X:0:0:0:0:0:0:184 PTP-alternate3 [IEEE1588, K.Lee] 02 February 2007


FF0X:0:0:0:0:0:0:201 "rwho" Group (BSD) (unofficial) [JBP]
FF0X:0:0:0:0:0:0:202 SUN RPC PMAPPROC_CALLIT [BXE1]

FF0X:0:0:0:0:0:0:300 Mbus/Ipv6 [RFC3259]

FF0X:0:0:0:0:0:2:0000
-FF0X:0:0:0:0:0:2:7FFD Multimedia Conference Calls [SC3]
FF0X:0:0:0:0:0:2:7FFE SAPv1 Announcements [SC3]
FF0X:0:0:0:0:0:2:7FFF SAPv0 Announcements (deprecated) [SC3]
FF0X:0:0:0:0:0:2:8000
-FF0X:0:0:0:0:0:2:FFFF SAP Dynamic Assignments [SC3]

FF3X:0::0-FF3X:0000:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF (FF3X:0000:/32) Source-Specific Multicast block
Registration Rules:
Addresses in FF3X:0000:/32 but not listed below are reserved for future SSM
address use, but are currently invalid.
FF3X::4000:1-FF3X::7FFF:FFFF - IETF consensus
FF3X::8000:0-FF3X::FFFF:FFFF - Dynamically allocated by hosts when needed [RFC4607].

Address/Range Description Reference
--------------------------- ---------------------------------- ---------
FF3X::0:0-FF3X::3FFF:FFFF Invalid addresses [RFC4607]
FF3X::4000:0 Reserved [RFC4607]
FF3X::4000:1-FF3X::7FFF:FFFF Reserved for IANA allocation [RFC4607]
FF3X::8000:0-FF3X::FFFF:FFFF Reserved for local host allocation [RFC4607]


References
----------

[RFC2462] Thompson, S., and T. Narten, "IPv6 Stateless Address
Autoconfiguration", RFC 1971, December 1998.

[RFC1045] Cheriton, D., "VMTP: Versatile Message Transaction Protocol
Specification", RFC 1045, February 1988.

[RFC1075] Waitzman, D., Partridge, C., and S. Deering, "Distance
Vector Multicast Routing Protocol", RFC 1075, November
1988.

[RFC1119] Mills, D., "Network Time Protocol (Version 1),
Specification and Implementation", STD 12, RFC 1119, July
1988.

[RFC1190] Topolcic, C., Editor, "Experimental Internet Stream
Protocol, Version 2 (ST-II)", RFC 1190, October 1990.

[RFC2080] Malkin, G., and R. Minnear, "RIPng for IPv6", RFC 2080,
January 1997.

[RFC3111] Guttman, E., "Service Location Protocol", RFC 3111,
May 2001.

[RFC2328] Moy, J., "OSPF Version 2", STD 54, RFC 2328, April 1998.

[RFC3259] J. Ott, C. Perkins, and D. Kutscher, "A Message Bus for
Local Coordination", RFC 3259, April 2002.

[RFC3315] R. Droms, J. Bound, B. Volz, T. Lemon, C. Perkins, and M. Carney,
"Dynamic Host Configuration Protocol for IPv6 (DHCPv6)",
RFC 3315, July 2003.

[RFC3810] R. Vida, L. Costa, Eds., "Multicast Listener Discovery Version 2
(MLDv2) for IPv6", RFC 3810, June 2004.

[RFC4286] B. Haberman and J. Martin, "Multicast Router Discovery",
RFC 4286, December 2005.

[RFC4291] Hinden, R., and S. Deering, "IP Version 6 Addressing
Architecture", RFC 4291, February 2006.

[RFC4620] M. Crawford and B. Haberman, Ed. "IPv6 Node Information Queries",
RFC 4620, August 2006.

[RFC4607] H. Holbrook and B. Cain, "Source-Specific Multicast for IP",
RFC 4607, August 2006.

[RFC4795] B. Aboba, D. Thaler, L. Esibov, "Link-local Multicast Name
Resolution (LLMNR)", RFC 4795, January 2007.

[IEEE1588] http://ieee1588.nist.gov/


People
------

[Aboba] Bernard Aboba, , May 2004.



[AXC] Andrew Cherenson,

[Braden] Bob Braden, , April 1996.

[Bob Brenner]

[Bressler] David J. Bressler, , April 1996.



[Bound] Jim Bound,

[BXE1] Brendan Eic,

[BXF] Bruce Factor,

[BXS2] Bill Schilit,

[Casner] Steve Casner, , January 1995.

[Cheshire] Stuart Cheshire, , 05 October 2005.

[CXM3] Chuck McManis,

[Tim Clark]

[DLM1] David Mills,

[DRC3] Dave Cheriton,

[DXS3] Daniel Steinber,

[Eastham] Bryant Eastham, , April 2005.

[Farinacci] Dino Farinacci,

[GSM11] Gary S. Malkin,

[Guttman] Erik Guttman, , May 2001.

[Harrington] Dan Harrington, , July 1996.



[IANA] IANA,

[Jakubiec] Dan Jakubiec, , 21 September 2006.

[Janssen] Rob Janssen, , January 1995.

[JBP] Jon Postel,

[JXM1] Jim Miner,

[Kean] Brian Kean, , August 1995.

[KS14]

[Lee] Choon Lee, , April 1996.

[K.Lee] Kang Lee, , 02 February 2007.

[Lewis] Mark Lewis, , October 1995.

[Lipford] Mark Lipford, , 21 September 2006.

[Malamud] Carl Malamud, , January 1996.

[Andrew Maffei]

[Marohco] Jose Luis Marocho, <73374.313&compuserve.com>, July 1996.

[McKernan] John McKernan, , May 2003.

[Moy] John Moy,

[MXF2] Martin Forssen,

[Ohhira] Kohki Ohhira, , 20 June 2006.

[Perkins] Charlie Perkins,

[Guido van Rossum]

[SC3] Steve Casner,

[Simpson] Bill Simpson, November 1994.

[Joel Snyder]

[SXA] Susie Armstrong,

[SXD] Steve Deering,

[Tersteegen] Hanno Tersteegen, , May 2004.

[Toga] Jim Toga, , May 1996.

[Tynan] Dermot Tynan, , August 1995.

[Uang] Yea Uang, November 1994.

[UPnP] UPnP Forum, , April 2002, 17 August 2006, 21 September 2006.

[Vieth] Moritz Vieth, , May 2004.

[Willigen] Bert van Willigen, , 16 September 2005.

[Wood] Lloyd Wood, , 30 August 2007.

[Yackle] Dotty Yackle, , February 1996.