| 2119 | Key words for use in RFCs to Indicate Requirement LevelsS. Bradner | Best Current Practice | March 1997 |
| 4787 | Network Address Translation (NAT) Behavioral Requirements for Unicast UDPF. Audet, Ed., C. Jennings | Best Current Practice | January 2007 |
| 5382 | NAT Behavioral Requirements for TCPS. Guha, Ed., K. Biswas, B. Ford, S. Sivakumar, P. Srisuresh | Best Current Practice | October 2008 |
| 5741 | RFC Streams, Headers, and BoilerplatesL. Daigle, Ed., O. Kolkman, Ed., IAB · obsoleted by RFC 7841 | Informational | December 2009 |
| 6146 | Stateful NAT64: Network Address and Protocol Translation from IPv6 Clients to IPv4 ServersM. Bagnulo, P. Matthews, I. van Beijnum | Proposed Standard | April 2011 |
| 6264 | An Incremental Carrier-Grade NAT (CGN) for IPv6 TransitionS. Jiang, D. Guo, B. Carpenter | Informational | June 2011 |
| 6269 | Issues with IP Address SharingM. Ford, Ed., M. Boucadair, A. Durand, P. Levis, P. Roberts | Informational | June 2011 |
| 6292 | Requirements for a Working Group Charter ToolP. Hoffman | Informational | June 2011 |
| 6302 | Logging Recommendations for Internet-Facing ServersA. Durand, I. Gashinsky, D. Lee, S. Sheppard | Best Current Practice | June 2011 |
| 6333 | Dual-Stack Lite Broadband Deployments Following IPv4 ExhaustionA. Durand, R. Droms, J. Woodyatt, Y. Lee | Proposed Standard | August 2011 |
| 6335 | Internet Assigned Numbers Authority (IANA) Procedures for the Management of the Service Name and Transport Protocol Port Number RegistryM. Cotton, L. Eggert, J. Touch, M. Westerlund, S. Cheshire | Best Current Practice | August 2011 |
| 6431 | Huawei Port Range Configuration Options for PPP IP Control Protocol (IPCP)M. Boucadair, P. Levis, G. Bajko, T. Savolainen, T. Tsou | Informational | November 2011 |
| 6598 | IANA-Reserved IPv4 Prefix for Shared Address SpaceJ. Weil, V. Kuarsingh, C. Donley, C. Liljenstolpe, M. Azinger | Best Current Practice | April 2012 |
| 6887 | Port Control Protocol (PCP)D. Wing, Ed., S. Cheshire, M. Boucadair, R. Penno, P. Selkirk | Proposed Standard | April 2013 |
| 7021 | Assessing the Impact of Carrier-Grade NAT on Network ApplicationsC. Donley, Ed., L. Howard, V. Kuarsingh, J. Berg, J. Doshi | Informational | September 2013 |