| 2119 | Key words for use in RFCs to Indicate Requirement LevelsS. Bradner | Best Current Practice | March 1997 |
| 3339 | Date and Time on the Internet: TimestampsG. Klyne, C. Newman | Proposed Standard | July 2002 |
| 3550 | RTP: A Transport Protocol for Real-Time ApplicationsH. Schulzrinne, S. Casner, R. Frederick, V. Jacobson | Internet Standard | July 2003 |
| 4656 | A One-way Active Measurement Protocol (OWAMP)S. Shalunov, B. Teitelbaum, A. Karp, J. Boote, M. Zekauskas | Proposed Standard | September 2006 |
| 5357 | A Two-Way Active Measurement Protocol (TWAMP)K. Hedayat, R. Krzanowski, A. Morton, K. Yum, J. Babiarz | Proposed Standard | October 2008 |
| 5646 | Tags for Identifying LanguagesA. Phillips, Ed., M. Davis, Ed. | Best Current Practice | September 2009 |
| 5905 | Network Time Protocol Version 4: Protocol and Algorithms SpecificationD. Mills, J. Martin, Ed., J. Burbank, W. Kasch | Proposed Standard | June 2010 |
| 6019 | BinaryTime: An Alternate Format for Representing Date and Time in ASN.1R. Housley | Proposed Standard | September 2010 |
| 6374 | Packet Loss and Delay Measurement for MPLS NetworksD. Frost, S. Bryant | Proposed Standard | September 2011 |
| 6991 | Common YANG Data TypesJ. Schoenwaelder, Ed. · obsoleted by RFC 9911 | Proposed Standard | July 2013 |
| 7011 | Specification of the IP Flow Information Export (IPFIX) Protocol for the Exchange of Flow InformationB. Claise, Ed., B. Trammell, Ed., P. Aitken | Internet Standard | September 2013 |
| 7323 | TCP Extensions for High PerformanceD. Borman, B. Braden, V. Jacobson, R. Scheffenegger, Ed. | Proposed Standard | September 2014 |
| 7384 | Security Requirements of Time Protocols in Packet Switched NetworksT. Mizrahi | Informational | October 2014 |
| 7456 | Loss and Delay Measurement in Transparent Interconnection of Lots of Links (TRILL)T. Mizrahi, T. Senevirathne, S. Salam, D. Kumar, D. Eastlake 3rd | Proposed Standard | March 2015 |
| 7493 | The I-JSON Message FormatT. Bray, Ed. | Proposed Standard | March 2015 |
| 7841 | RFC Streams, Headers, and BoilerplatesJ. Halpern, Ed., L. Daigle, Ed., O. Kolkman, Ed. | Informational | May 2016 |
| 8174 | Ambiguity of Uppercase vs Lowercase in RFC 2119 Key WordsB. Leiba | Best Current Practice | May 2017 |
| 8186 | Support of the IEEE 1588 Timestamp Format in a Two-Way Active Measurement Protocol (TWAMP)G. Mirsky, I. Meilik | Proposed Standard | June 2017 |