Address Family Numbers

Last Updated
2010-02-05

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Registry included below

Address Family Numbers

Reference
[RFC2453][RFC2858]
Range Registration Procedures Notes
26-16383 Standards Action With Early Assignment
16384-32767 FCFS
32768-65534 Reserved
Number Description Reference
0 Reserved
1 IP (IP version 4)
2 IP6 (IP version 6)
3 NSAP
4 HDLC (8-bit multidrop)
5 BBN 1822
6 802 (includes all 802 media plus Ethernet "canonical format")
7 E.163
8 E.164 (SMDS, Frame Relay, ATM)
9 F.69 (Telex)
10 X.121 (X.25, Frame Relay)
11 IPX
12 Appletalk
13 Decnet IV
14 Banyan Vines
15 E.164 with NSAP format subaddress [ATM Forum UNI 3.1. October 1995.][Andy_Malis]
16 DNS (Domain Name System)
17 Distinguished Name [Charles_Lynn]
18 AS Number [Charles_Lynn]
19 XTP over IP version 4 [Mike_Saul]
20 XTP over IP version 6 [Mike_Saul]
21 XTP native mode XTP [Mike_Saul]
22 Fibre Channel World-Wide Port Name [Mark_Bakke]
23 Fibre Channel World-Wide Node Name [Mark_Bakke]
24 GWID [Subra_Hegde]
25 AFI for L2VPN information [RFC4761][RFC-ietf-l2vpn-signaling-08]
26-16383 Unassigned
16384 EIGRP Common Service Family [Donnie_Savage]
16385 EIGRP IPv4 Service Family [Donnie_Savage]
16386 EIGRP IPv6 Service Family [Donnie_Savage]
16387 LISP Canonical Address Format (LCAF) [David_Meyer]
16388-32767 Unassigned
32768-65534 Unassigned
65535 Reserved

People

ID Name Contact URI Last Updated
[Andy_Malis] Andy Malis malis&ascend.com 1995-10
[Charles_Lynn] Charles Lynn clynn&bbn.com 2000-03
[David_Meyer] David Meyer dmm&1-4-5.net 2009-11-12
[Donnie_Savage] Donnie Savage dsavage&cisco.com 2008-05-13
[Mark_Bakke] Mark Bakke mbakke&cisco.com 2002-03
[Mike_Saul] Mike Saul mike&nentat.com 2000-09
[Subra_Hegde] Subra Hegde subrah&cisco.com 2002-03