| 9844 | Entering IPv6 Zone Identifiers in User InterfacesB. Carpenter, R. Hinden | Proposed Standard | August 2025 |
| 9532 | HTTP Proxy-Status Parameter for Next-Hop AliasesT. Pauly | Proposed Standard | January 2024 |
| 9499 | DNS TerminologyP. Hoffman, K. Fujiwara | Best Current Practice | March 2024 |
| 8990 | GeneRic Autonomic Signaling Protocol (GRASP)C. Bormann, B. Carpenter, Ed., B. Liu, Ed. | Proposed Standard | May 2021 |
| 8547 | TCP-ENO: Encryption Negotiation OptionA. Bittau, D. Giffin, M. Handley, D. Mazieres, E. Smith | Experimental | May 2019 |
| 8504 | IPv6 Node RequirementsT. Chown, J. Loughney, T. Winters | Best Current Practice | January 2019 |
| 8499 | DNS TerminologyP. Hoffman, A. Sullivan, K. Fujiwara · obsoleted by RFC 9499 | Best Current Practice | January 2019 |
| 8304 | Transport Features of the User Datagram Protocol (UDP) and Lightweight UDP (UDP-Lite)G. Fairhurst, T. Jones | Informational | February 2018 |
| 8085 | UDP Usage GuidelinesL. Eggert, G. Fairhurst, G. Shepherd | Best Current Practice | March 2017 |
| 7787 | Distributed Node Consensus ProtocolM. Stenberg, S. Barth | Proposed Standard | April 2016 |
| 7414 | A Roadmap for Transmission Control Protocol (TCP) Specification DocumentsM. Duke, R. Braden, W. Eddy, E. Blanton, A. Zimmermann | Informational | February 2015 |
| 7217 | A Method for Generating Semantically Opaque Interface Identifiers with IPv6 Stateless Address Autoconfiguration (SLAAC)F. Gont | Proposed Standard | April 2014 |
| 7046 | A Common API for Transparent Hybrid MulticastM. Waehlisch, T. Schmidt, S. Venaas | Experimental | December 2013 |
| 6943 | Issues in Identifier Comparison for Security PurposesD. Thaler, Ed. | Informational | May 2013 |
| 6874 | Representing IPv6 Zone Identifiers in Address Literals and Uniform Resource IdentifiersB. Carpenter, S. Cheshire, R. Hinden · obsoleted by RFC 9844 | Proposed Standard | February 2013 |
| 6724 | Default Address Selection for Internet Protocol Version 6 (IPv6)D. Thaler, Ed., R. Draves, A. Matsumoto, T. Chown | Proposed Standard | September 2012 |
| 6556 | Testing Eyeball HappinessF. Baker | Informational | April 2012 |
| 6535 | Dual-Stack Hosts Using "Bump-in-the-Host" (BIH)B. Huang, H. Deng, T. Savolainen | Proposed Standard | February 2012 |
| 6458 | Sockets API Extensions for the Stream Control Transmission Protocol (SCTP)R. Stewart, M. Tuexen, K. Poon, P. Lei, V. Yasevich | Informational | December 2011 |
| 6434 | IPv6 Node RequirementsE. Jankiewicz, J. Loughney, T. Narten · obsoleted by RFC 8504 | Informational | December 2011 |
| 6317 | Basic Socket Interface Extensions for the Host Identity Protocol (HIP)M. Komu, T. Henderson | Experimental | July 2011 |
| 6055 | IAB Thoughts on Encodings for Internationalized Domain NamesD. Thaler, J. Klensin, S. Cheshire | Informational | February 2011 |
| 5405 | Unicast UDP Usage Guidelines for Application DesignersL. Eggert, G. Fairhurst · obsoleted by RFC 8085 | Best Current Practice | November 2008 |
| 5338 | Using the Host Identity Protocol with Legacy ApplicationsT. Henderson, P. Nikander, M. Komu | Experimental | September 2008 |
| 5221 | Requirements for Address Selection MechanismsA. Matsumoto, T. Fujisaki, R. Hiromi, K. Kanayama | Informational | July 2008 |
| 5014 | IPv6 Socket API for Source Address SelectionE. Nordmark, S. Chakrabarti, J. Laganier | Informational | September 2007 |
| 4942 | IPv6 Transition/Co-existence Security ConsiderationsE. Davies, S. Krishnan, P. Savola | Informational | September 2007 |
| 4795 | Link-local Multicast Name Resolution (LLMNR)B. Aboba, D. Thaler, L. Esibov | Informational | January 2007 |
| 4614 | A Roadmap for Transmission Control Protocol (TCP) Specification DocumentsM. Duke, R. Braden, W. Eddy, E. Blanton · obsoleted by RFC 7414 | Informational | September 2006 |
| 4584 | Extension to Sockets API for Mobile IPv6S. Chakrabarti, E. Nordmark | Informational | July 2006 |
| 4213 | Basic Transition Mechanisms for IPv6 Hosts and RoutersE. Nordmark, R. Gilligan | Proposed Standard | October 2005 |
| 4038 | Application Aspects of IPv6 TransitionM-K. Shin, Ed., Y-G. Hong, J. Hagino, P. Savola, E. M. Castro | Informational | March 2005 |
| 4007 | IPv6 Scoped Address ArchitectureS. Deering, B. Haberman, T. Jinmei, E. Nordmark, B. Zill | Proposed Standard | March 2005 |
| 3879 | Deprecating Site Local AddressesC. Huitema, B. Carpenter | Proposed Standard | September 2004 |
| 3678 | Socket Interface Extensions for Multicast Source FiltersD. Thaler, B. Fenner, B. Quinn | Informational | January 2004 |
| 3599 | Request for Comments Summary RFC Numbers 3500-3599S. Ginoza | Informational | December 2003 |
| 3582 | Goals for IPv6 Site-Multihoming ArchitecturesJ. Abley, B. Black, V. Gill | Informational | August 2003 |
| 3542 | Advanced Sockets Application Program Interface (API) for IPv6W. Stevens, M. Thomas, E. Nordmark, T. Jinmei | Informational | June 2003 |