IETF: End Work on IPv4

The information below is for an old version of the document
Document Type Expired Internet-Draft (sunset4 WG)
Last updated 2017-09-05 (latest revision 2017-03-04)
Replaces draft-howard-ipv6-ietf
Stream IETF
Intended RFC status (None)
Expired & archived
pdf htmlized (tools) htmlized bibtex
Stream WG state WG Document
Document shepherd No shepherd assigned
IESG IESG state Expired
Consensus Boilerplate Unknown
Telechat date
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


The IETF will stop working on IPv4, except where needed to mitigate documented security issues, to facilitate the transition to IPv6, or to enable IPv4 decommissioning.


Lee Howard (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)