| 2753 | A Framework for Policy-based Admission ControlR. Yavatkar, D. Pendarakis, R. Guerin | Informational | January 2000 |
| 3261 | SIP: Session Initiation ProtocolJ. Rosenberg, H. Schulzrinne, G. Camarillo, A. Johnston, J. Peterson, R. Sparks, M. Handley, E. Schooler | Proposed Standard | July 2002 |
| 3633 | IPv6 Prefix Options for Dynamic Host Configuration Protocol (DHCP) version 6O. Troan, R. Droms · obsoleted by RFC 8415 | Proposed Standard | December 2003 |
| 4984 | Report from the IAB Workshop on Routing and AddressingD. Meyer, Ed., L. Zhang, Ed., K. Fall, Ed. | Informational | September 2007 |
| 5321 | Simple Mail Transfer ProtocolJ. Klensin | Draft Standard | October 2008 |
| 5456 | IAX: Inter-Asterisk eXchange Version 2M. Spencer, B. Capouch, E. Guy, Ed., F. Miller, K. Shumard | Informational | February 2010 |
| 5694 | Peer-to-Peer (P2P) Architecture: Definition, Taxonomies, Examples, and ApplicabilityG. Camarillo, Ed., IAB | Informational | November 2009 |
| 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 |
| 6179 | The Internet Routing Overlay Network (IRON)F. Templin, Ed. | Experimental | March 2011 |
| 6265 | HTTP State Management MechanismA. Barth | Proposed Standard | April 2011 |
| 6269 | Issues with IP Address SharingM. Ford, Ed., M. Boucadair, A. Durand, P. Levis, P. Roberts | Informational | June 2011 |
| 6280 | An Architecture for Location and Location Privacy in Internet ApplicationsR. Barnes, M. Lepinski, A. Cooper, J. Morris, H. Tschofenig, H. Schulzrinne | Best Current Practice | July 2011 |
| 6296 | IPv6-to-IPv6 Network Prefix TranslationM. Wasserman, F. Baker | Experimental | June 2011 |
| 6333 | Dual-Stack Lite Broadband Deployments Following IPv4 ExhaustionA. Durand, R. Droms, J. Woodyatt, Y. Lee | Proposed Standard | August 2011 |
| 6346 | The Address plus Port (A+P) Approach to the IPv4 Address ShortageR. Bush, Ed. | Experimental | August 2011 |
| 6443 | Framework for Emergency Calling Using Internet MultimediaB. Rosen, H. Schulzrinne, J. Polk, A. Newton | Informational | December 2011 |
| 6888 | Common Requirements for Carrier-Grade NATs (CGNs)S. Perreault, Ed., I. Yamagata, S. Miyakawa, A. Nakagawa, H. Ashida | Best Current Practice | April 2013 |
| 6967 | Analysis of Potential Solutions for Revealing a Host Identifier (HOST_ID) in Shared Address DeploymentsM. Boucadair, J. Touch, P. Levis, R. Penno | Informational | June 2013 |
| 7239 | Forwarded HTTP ExtensionA. Petersson, M. Nilsson | Proposed Standard | June 2014 |
| 7258 | Pervasive Monitoring Is an AttackS. Farrell, H. Tschofenig | Best Current Practice | May 2014 |
| 7596 | Lightweight 4over6: An Extension to the Dual-Stack Lite ArchitectureY. Cui, Q. Sun, M. Boucadair, T. Tsou, Y. Lee, I. Farrer | Proposed Standard | July 2015 |
| 7597 | Mapping of Address and Port with Encapsulation (MAP-E)O. Troan, Ed., W. Dec, X. Li, C. Bao, S. Matsushima, T. Murakami, T. Taylor, Ed. | Proposed Standard | July 2015 |