| 9974 | Operations, Administration, and Maintenance (OAM) Requirements for the Bit Index Explicit Replication (BIER) LayerG. Mirsky, Ed., N. Kumar, M. Chen, S. Pallagatti, Ed. | Informational | June 2026 |
| 9914 | Root-Initiated Routing State in the Routing Protocol for Low-Power and Lossy Networks (RPL)P. Thubert, Ed., R.A. Jadhav, M. Richardson | Proposed Standard | April 2026 |
| 9899 | Extensions to the YANG Data Model for Access Control Lists (ACLs)O. Gonzalez de Dios, S. Barguil, M. Boucadair, Q. Wu | Proposed Standard | December 2025 |
| 9801 | Private Line Emulation over Packet Switched NetworksS. Gringeri, J. Whittaker, N. Leymann, C. Schmutzer, Ed., C. Brown | Proposed Standard | July 2025 |
| 9778 | IANA Considerations for Internet Group Management ProtocolsB. Haberman, Ed. | Best Current Practice | March 2025 |
| 9777 | Multicast Listener Discovery Version 2 (MLDv2) for IPv6B. Haberman, Ed. | Internet Standard | March 2025 |
| 9772 | Active Operations, Administration, and Maintenance (OAM) for Use in Generic Network Virtualization Encapsulation (Geneve)G. Mirsky, S. Boutros, D. Black, S. Pallagatti | Proposed Standard | May 2025 |
| 9673 | IPv6 Hop-by-Hop Options Processing ProceduresR. Hinden, G. Fairhurst | Proposed Standard | October 2024 |
| 9634 | Operations, Administration, and Maintenance (OAM) for Deterministic Networking (DetNet) with the IP Data PlaneG. Mirsky, M. Chen, D. Black | Informational | October 2024 |
| 9631 | The IPv6 Compact Routing Header (CRH)R. Bonica, Y. Kamite, A. Alston, D. Henriques, L. Jalil | Experimental | August 2024 |
| 9568 | Virtual Router Redundancy Protocol (VRRP) Version 3 for IPv4 and IPv6A. Lindem, A. Dogra | Proposed Standard | April 2024 |
| 9524 | Segment Routing Replication for Multipoint Service DeliveryD. Voyer, Ed., C. Filsfils, R. Parekh, H. Bidgoli, Z. Zhang | Proposed Standard | February 2024 |
| 9516 | Active Operations, Administration, and Maintenance (OAM) for Service Function Chaining (SFC)G. Mirsky, W. Meng, T. Ao, B. Khasnabish, K. Leung, G. Mishra | Proposed Standard | November 2023 |
| 9511 | Attribution of Internet ProbesÉ. Vyncke, B. Donnet, J. Iurman | Informational | November 2023 |
| 9484 | Proxying IP in HTTPT. Pauly, Ed., D. Schinazi, A. Chernyakhovsky, M. Kühlewind, M. Westerlund | Proposed Standard | October 2023 |
| 9359 | Echo Request/Reply for Enabled In Situ OAM (IOAM) CapabilitiesX. Min, G. Mirsky, L. Bo | Proposed Standard | April 2023 |
| 9312 | Manageability of the QUIC Transport ProtocolM. Kühlewind, B. Trammell | Informational | September 2022 |
| 9298 | Proxying UDP in HTTPD. Schinazi | Proposed Standard | August 2022 |
| 9268 | IPv6 Minimum Path MTU Hop-by-Hop OptionR. Hinden, G. Fairhurst | Experimental | August 2022 |
| 9259 | Operations, Administration, and Maintenance (OAM) in Segment Routing over IPv6 (SRv6)Z. Ali, C. Filsfils, S. Matsushima, D. Voyer, M. Chen | Proposed Standard | June 2022 |
| 9147 | The Datagram Transport Layer Security (DTLS) Protocol Version 1.3E. Rescorla, H. Tschofenig, N. Modadugu | Proposed Standard | April 2022 |
| 9109 | Network Time Protocol Version 4: Port RandomizationF. Gont, G. Gont, M. Lichvar | Proposed Standard | August 2021 |
| 9099 | Operational Security Considerations for IPv6 NetworksÉ. Vyncke, K. Chittimaneni, M. Kaeo, E. Rey | Informational | August 2021 |
| 9066 | Distributed Denial-of-Service Open Threat Signaling (DOTS) Signal Channel Call HomeT. Reddy.K, M. Boucadair, Ed., J. Shallow | Proposed Standard | December 2021 |
| 9062 | Framework and Requirements for Ethernet VPN (EVPN) Operations, Administration, and Maintenance (OAM)S. Salam, A. Sajassi, S. Aldrin, J. Drake, D. Eastlake 3rd | Informational | June 2021 |
| 9049 | Path Aware Networking: Obstacles to Deployment (A Bestiary of Roads Not Taken)S. Dawkins, Ed. | Informational | June 2021 |
| 9008 | Using RPI Option Type, Routing Header for Source Routes, and IPv6-in-IPv6 Encapsulation in the RPL Data PlaneM.I. Robles, M. Richardson, P. Thubert | Proposed Standard | April 2021 |
| 9000 | QUIC: A UDP-Based Multiplexed and Secure TransportJ. Iyengar, Ed., M. Thomson, Ed. | Proposed Standard | May 2021 |
| 8987 | DHCPv6 Prefix Delegating Relay RequirementsI. Farrer, N. Kottapalli, M. Hunek, R. Patterson | Proposed Standard | February 2021 |
| 8956 | Dissemination of Flow Specification Rules for IPv6C. Loibl, Ed., R. Raszuk, Ed., S. Hares, Ed. | Proposed Standard | December 2020 |
| 8926 | Geneve: Generic Network Virtualization EncapsulationJ. Gross, Ed., I. Ganga, Ed., T. Sridhar, Ed. | Proposed Standard | November 2020 |
| 8924 | Service Function Chaining (SFC) Operations, Administration, and Maintenance (OAM) FrameworkS. Aldrin, C. Pignataro, Ed., N. Kumar, Ed., R. Krishnan, A. Ghanwani | Informational | October 2020 |
| 8900 | IP Fragmentation Considered FragileR. Bonica, F. Baker, G. Huston, R. Hinden, O. Troan, F. Gont | Best Current Practice | September 2020 |
| 8899 | Packetization Layer Path MTU Discovery for Datagram TransportsG. Fairhurst, T. Jones, M. Tüxen, I. Rüngeler, T. Völker | Proposed Standard | September 2020 |
| 8883 | ICMPv6 Errors for Discarding Packets Due to Processing LimitsT. Herbert | Proposed Standard | September 2020 |
| 8754 | IPv6 Segment Routing Header (SRH)C. Filsfils, Ed., D. Dukes, Ed., S. Previdi, J. Leddy, S. Matsushima, D. Voyer | Proposed Standard | March 2020 |
| 8678 | Enterprise Multihoming using Provider-Assigned IPv6 Addresses without Network Prefix Translation: Requirements and SolutionsF. Baker, C. Bowers, J. Linkova | Informational | December 2019 |
| 8656 | Traversal Using Relays around NAT (TURN): Relay Extensions to Session Traversal Utilities for NAT (STUN)T. Reddy, Ed., A. Johnston, Ed., P. Matthews, J. Rosenberg | Proposed Standard | February 2020 |
| 8618 | Compacted-DNS (C-DNS): A Format for DNS Packet CaptureJ. Dickinson, J. Hague, S. Dickinson, T. Manderson, J. Bond | Proposed Standard | September 2019 |
| 8533 | A YANG Data Model for Retrieval Methods for the Management of Operations, Administration, and Maintenance (OAM) Protocols That Use Connectionless CommunicationsD. Kumar, M. Wang, Q. Wu, Ed., R. Rahman, S. Raghavan | Proposed Standard | April 2019 |
| 8532 | Generic YANG Data Model for the Management of Operations, Administration, and Maintenance (OAM) Protocols That Use Connectionless CommunicationsD. Kumar, Z. Wang, Q. Wu, Ed., R. Rahman, S. Raghavan | Proposed Standard | April 2019 |
| 8519 | YANG Data Model for Network Access Control Lists (ACLs)M. Jethanandani, S. Agarwal, L. Huang, D. Blair | Proposed Standard | March 2019 |
| 8505 | Registration Extensions for IPv6 over Low-Power Wireless Personal Area Network (6LoWPAN) Neighbor DiscoveryP. Thubert, Ed., E. Nordmark, S. Chakrabarti, C. Perkins | Proposed Standard | November 2018 |
| 8504 | IPv6 Node RequirementsT. Chown, J. Loughney, T. Winters | Best Current Practice | January 2019 |
| 8403 | A Scalable and Topology-Aware MPLS Data-Plane Monitoring SystemR. Geib, Ed., C. Filsfils, C. Pignataro, Ed., N. Kumar | Informational | July 2018 |
| 8376 | Low-Power Wide Area Network (LPWAN) OverviewS. Farrell, Ed. | Informational | May 2018 |
| 8335 | PROBE: A Utility for Probing InterfacesR. Bonica, R. Thomas, J. Linkova, C. Lenart, M. Boucadair | Proposed Standard | February 2018 |
| 8201 | Path MTU Discovery for IP version 6J. McCann, S. Deering, J. Mogul, R. Hinden, Ed. | Internet Standard | July 2017 |
| 8200 | Internet Protocol, Version 6 (IPv6) SpecificationS. Deering, R. Hinden | Internet Standard | July 2017 |
| 8138 | IPv6 over Low-Power Wireless Personal Area Network (6LoWPAN) Routing HeaderP. Thubert, Ed., C. Bormann, L. Toutain, R. Cragie | Proposed Standard | April 2017 |
| 8095 | Services Provided by IETF Transport Protocols and Congestion Control MechanismsG. Fairhurst, Ed., B. Trammell, Ed., M. Kuehlewind, Ed. | Informational | March 2017 |
| 8021 | Generation of IPv6 Atomic Fragments Considered HarmfulF. Gont, W. Liu, T. Anderson | Informational | January 2017 |
| 7915 | IP/ICMP Translation AlgorithmC. Bao, X. Li, F. Baker, T. Anderson, F. Gont | Proposed Standard | June 2016 |
| 7731 | Multicast Protocol for Low-Power and Lossy Networks (MPL)J. Hui, R. Kelsey | Proposed Standard | February 2016 |
| 7676 | IPv6 Support for Generic Routing Encapsulation (GRE)C. Pignataro, R. Bonica, S. Krishnan | Proposed Standard | October 2015 |
| 7658 | Deprecation of MIB Module NAT-MIB: Managed Objects for Network Address Translators (NATs)S. Perreault, T. Tsou, S. Sivakumar, T. Taylor | Proposed Standard | October 2015 |
| 7600 | IPv4 Residual Deployment via IPv6 - A Stateless Solution (4rd)R. Despres, S. Jiang, Ed., R. Penno, Y. Lee, G. Chen, M. Chen | Experimental | July 2015 |
| 7599 | Mapping of Address and Port using Translation (MAP-T)X. Li, C. Bao, W. Dec, Ed., O. Troan, S. Matsushima, T. Murakami | Proposed Standard | July 2015 |
| 7588 | A Widely Deployed Solution to the Generic Routing Encapsulation (GRE) Fragmentation ProblemR. Bonica, C. Pignataro, J. Touch | Informational | July 2015 |
| 7450 | Automatic Multicast TunnelingG. Bumgardner | Proposed Standard | February 2015 |
| 7404 | Using Only Link-Local Addressing inside an IPv6 NetworkM. Behringer, E. Vyncke | Informational | November 2014 |
| 7401 | Host Identity Protocol Version 2 (HIPv2)R. Moskowitz, Ed., T. Heer, P. Jokela, T. Henderson | Proposed Standard | April 2015 |
| 7388 | Definition of Managed Objects for IPv6 over Low-Power Wireless Personal Area Networks (6LoWPANs)J. Schoenwaelder, A. Sehgal, T. Tsou, C. Zhou | Proposed Standard | October 2014 |
| 7381 | Enterprise IPv6 Deployment GuidelinesK. Chittimaneni, T. Chown, L. Howard, V. Kuarsingh, Y. Pouffary, E. Vyncke | Informational | October 2014 |
| 7288 | Reflections on Host FirewallsD. Thaler | Informational | June 2014 |
| 7279 | An Acceptable Use Policy for New ICMP Types and CodesM. Shore, C. Pignataro | Best Current Practice | May 2014 |
| 7276 | An Overview of Operations, Administration, and Maintenance (OAM) ToolsT. Mizrahi, N. Sprecher, E. Bellagamba, Y. Weingarten | Informational | June 2014 |
| 7252 | The Constrained Application Protocol (CoAP)Z. Shelby, K. Hartke, C. Bormann | Proposed Standard | June 2014 |
| 7112 | Implications of Oversized IPv6 Header ChainsF. Gont, V. Manral, R. Bonica | Proposed Standard | January 2014 |
| 7084 | Basic Requirements for IPv6 Customer Edge RoutersH. Singh, W. Beebee, C. Donley, B. Stark | Informational | November 2013 |
| 7050 | Discovery of the IPv6 Prefix Used for IPv6 Address SynthesisT. Savolainen, J. Korhonen, D. Wing | Proposed Standard | November 2013 |
| 6998 | A Mechanism to Measure the Routing Metrics along a Point-to-Point Route in a Low-Power and Lossy NetworkM. Goyal, Ed., E. Baccelli, A. Brandt, J. Martocci | Experimental | August 2013 |
| 6951 | UDP Encapsulation of Stream Control Transmission Protocol (SCTP) Packets for End-Host to End-Host CommunicationM. Tuexen, R. Stewart | Proposed Standard | May 2013 |
| 6946 | Processing of IPv6 "Atomic" FragmentsF. Gont | Proposed Standard | May 2013 |
| 6936 | Applicability Statement for the Use of IPv6 UDP Datagrams with Zero ChecksumsG. Fairhurst, M. Westerlund | Proposed Standard | April 2013 |
| 6864 | Updated Specification of the IPv4 ID FieldJ. Touch | Proposed Standard | February 2013 |
| 6791 | Stateless Source Address Mapping for ICMPv6 PacketsX. Li, C. Bao, D. Wing, R. Vaithianathan, G. Huston | Proposed Standard | November 2012 |
| 6775 | Neighbor Discovery Optimization for IPv6 over Low-Power Wireless Personal Area Networks (6LoWPANs)Z. Shelby, Ed., S. Chakrabarti, E. Nordmark, C. Bormann | Proposed Standard | November 2012 |
| 6751 | Native IPv6 behind IPv4-to-IPv4 NAT Customer Premises Equipment (6a44)R. Despres, Ed., B. Carpenter, D. Wing, S. Jiang | Experimental | October 2012 |
| 6745 | ICMP Locator Update Message for the Identifier-Locator Network Protocol for IPv4 (ILNPv4)RJ Atkinson, SN Bhatti | Experimental | November 2012 |
| 6744 | IPv6 Nonce Destination Option for the Identifier-Locator Network Protocol for IPv6 (ILNPv6)RJ Atkinson, SN Bhatti | Experimental | November 2012 |
| 6743 | ICMP Locator Update Message for the Identifier-Locator Network Protocol for IPv6 (ILNPv6)RJ Atkinson, SN Bhatti | Experimental | November 2012 |
| 6732 | 6to4 Provider Managed TunnelsV. Kuarsingh, Ed., Y. Lee, O. Vautrin · obsoleted by RFC 7526 | Historic | September 2012 |
| 6706 | Asymmetric Extended Route Optimization (AERO)F. Templin, Ed. | Experimental | August 2012 |
| 6633 | Deprecation of ICMP Source Quench MessagesF. Gont | Proposed Standard | May 2012 |
| 6593 | Service Undiscovery Using Hide-and-Go-Seek for the Domain Pseudonym System (DPS)C. Pignataro, J. Clarke, G. Salgueiro | Experimental | 2 April 2012 |
| 6554 | An IPv6 Routing Header for Source Routes with the Routing Protocol for Low-Power and Lossy Networks (RPL)J. Hui, JP. Vasseur, D. Culler, V. Manral | Proposed Standard | March 2012 |
| 6550 | RPL: IPv6 Routing Protocol for Low-Power and Lossy NetworksT. Winter, Ed., P. Thubert, Ed., A. Brandt, J. Hui, R. Kelsey, P. Levis, K. Pister, R. Struik, JP. Vasseur, R. Alexander | Proposed Standard | March 2012 |
| 6434 | IPv6 Node RequirementsE. Jankiewicz, J. Loughney, T. Narten · obsoleted by RFC 8504 | Informational | December 2011 |
| 6347 | Datagram Transport Layer Security Version 1.2E. Rescorla, N. Modadugu · obsoleted by RFC 9147 | Proposed Standard | January 2012 |
| 6296 | IPv6-to-IPv6 Network Prefix TranslationM. Wasserman, F. Baker | Experimental | June 2011 |
| 6275 | Mobility Support in IPv6C. Perkins, Ed., D. Johnson, J. Arkko | Proposed Standard | July 2011 |
| 6272 | Internet Protocols for the Smart GridF. Baker, D. Meyer | Informational | June 2011 |
| 6204 | Basic Requirements for IPv6 Customer Edge RoutersH. Singh, W. Beebee, C. Donley, B. Stark, O. Troan, Ed. · obsoleted by RFC 7084 | Informational | April 2011 |
| 6164 | Using 127-Bit IPv6 Prefixes on Inter-Router LinksM. Kohno, B. Nitzan, R. Bush, Y. Matsuzaki, L. Colitti, T. Narten | Proposed Standard | April 2011 |
| 6146 | Stateful NAT64: Network Address and Protocol Translation from IPv6 Clients to IPv4 ServersM. Bagnulo, P. Matthews, I. van Beijnum | Proposed Standard | April 2011 |
| 6145 | IP/ICMP Translation AlgorithmX. Li, C. Bao, F. Baker · obsoleted by RFC 7915 | Proposed Standard | April 2011 |
| 6142 | ANSI C12.22, IEEE 1703, and MC12.22 Transport Over IPA. Moise, J. Brodkin | Informational | March 2011 |
| 6115 | Recommendation for a Routing ArchitectureT. Li, Ed. | Informational | February 2011 |
| 6092 | Recommended Simple Security Capabilities in Customer Premises Equipment (CPE) for Providing Residential IPv6 Internet ServiceJ. Woodyatt, Ed. | Informational | January 2011 |
| 6081 | Teredo ExtensionsD. Thaler | Proposed Standard | January 2011 |
| 6069 | Making TCP More Robust to Long Connectivity Disruptions (TCP-LCD)A. Zimmermann, A. Hannemann | Experimental | December 2010 |
| 5971 | GIST: General Internet Signalling TransportH. Schulzrinne, R. Hancock | Experimental | October 2010 |
| 5927 | ICMP Attacks against TCPF. Gont | Informational | July 2010 |
| 5837 | Extending ICMP for Interface and Next-Hop IdentificationA. Atlas, Ed., R. Bonica, Ed., C. Pignataro, Ed., N. Shen, JR. Rivers | Proposed Standard | April 2010 |
| 5798 | Virtual Router Redundancy Protocol (VRRP) Version 3 for IPv4 and IPv6S. Nadas, Ed. · obsoleted by RFC 9568 | Proposed Standard | March 2010 |
| 5572 | IPv6 Tunnel Broker with the Tunnel Setup Protocol (TSP)M. Blanchet, F. Parent | Experimental | February 2010 |
| 5568 | Mobile IPv6 Fast HandoversR. Koodli, Ed. | Proposed Standard | July 2009 |
| 5558 | Virtual Enterprise Traversal (VET)F. Templin, Ed. | Informational | February 2010 |
| 5461 | TCP's Reaction to Soft ErrorsF. Gont | Informational | February 2009 |
| 5268 | Mobile IPv6 Fast HandoversR. Koodli, Ed. · obsoleted by RFC 5568 | Proposed Standard | June 2008 |
| 5102 | Information Model for IP Flow Information ExportJ. Quittek, S. Bryant, B. Claise, P. Aitken, J. Meyer · obsoleted by RFC 7012 | Proposed Standard | January 2008 |
| 5085 | Pseudowire Virtual Circuit Connectivity Verification (VCCV): A Control Channel for PseudowiresT. Nadeau, Ed., C. Pignataro, Ed. | Proposed Standard | December 2007 |
| 4950 | ICMP Extensions for Multiprotocol Label SwitchingR. Bonica, D. Gan, D. Tappan, C. Pignataro | Proposed Standard | August 2007 |
| 4942 | IPv6 Transition/Co-existence Security ConsiderationsE. Davies, S. Krishnan, P. Savola | Informational | September 2007 |
| 4890 | Recommendations for Filtering ICMPv6 Messages in FirewallsE. Davies, J. Mohacsi | Informational | May 2007 |
| 4884 | Extended ICMP to Support Multi-Part MessagesR. Bonica, D. Gan, D. Tappan, C. Pignataro | Proposed Standard | April 2007 |
| 4861 | Neighbor Discovery for IP version 6 (IPv6)T. Narten, E. Nordmark, W. Simpson, H. Soliman | Draft Standard | September 2007 |
| 4798 | Connecting IPv6 Islands over IPv4 MPLS Using IPv6 Provider Edge Routers (6PE)J. De Clercq, D. Ooms, S. Prevost, F. Le Faucheur | Proposed Standard | February 2007 |
| 4782 | Quick-Start for TCP and IPS. Floyd, M. Allman, A. Jain, P. Sarolahti | Experimental | January 2007 |
| 4727 | Experimental Values In IPv4, IPv6, ICMPv4, ICMPv6, UDP, and TCP HeadersB. Fenner | Proposed Standard | November 2006 |
| 4620 | IPv6 Node Information QueriesM. Crawford, B. Haberman, Ed. | Experimental | August 2006 |