The IESG has approved the following document: - 'Reservation of Last Autonomous System (AS) Numbers' (draft-ietf-idr-last-as-reservation-07.txt) as Best Current Practice This document is the product of the Inter-Domain Routing Working Group. The IESG contact persons are Alia Atlas and Adrian Farrel. A URL of this Internet Draft is: http://datatracker.ietf.org/doc/draft-ietf-idr-last-as-reservation/ Technical Summary This document reserves two Autonomous System numbers (ASNs) at the end of the 16 bit and 32 bit ranges, described in this document as "Last ASNs" and provides guidance to implementers and operators on their use. Working Group Summary WG's only discussion was on whether this was BCP or Proposed standard. The result was "What-ever works" as it has both suggestions to implementors and operators. Document Quality Implementations at Microsoft, Cisco and Juniper adapted this range. No implementation report exists. Early reviews for IANA, OPS-DIR, Routing AD, and Routing Directorate were requested and done. Personnel Shepherd: Susan Hares AD: Alia Atlas
