%% You should probably cite rfc4893 instead of this I-D. @techreport{ietf-idr-as4bytes-13, number = {draft-ietf-idr-as4bytes-13}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-ietf-idr-as4bytes/13/}, author = {Enke Chen and Quaizar Vohra}, title = {{BGP Support for Four-octet AS Number Space}}, pagetotal = 10, year = 2007, month = feb, day = 7, abstract = {Currently the Autonomous System (AS) number is encoded as a two-octet entity in BGP. This document describes extensions to BGP to carry the Autonomous System number as a four-octet entity. {[}STANDARDS-TRACK{]}}, }