| 10023 | The "_for-sale" Underscored and Globally Scoped DNS Node NameM. Davids | Informational | July 2026 |
| 9977 | Publishing End-Site Prefix LengthsO. Gasser, R. Bush, M. Candela, R. Housley | Proposed Standard | May 2026 |
| 9910 | Registration Data Access Protocol (RDAP) Regional Internet Registry (RIR) SearchT. Harrison, J. Singh | Proposed Standard | January 2026 |
| 9632 | Finding and Using Geofeed DataR. Bush, M. Candela, W. Kumari, R. Housley | Proposed Standard | August 2024 |
| 9536 | Registration Data Access Protocol (RDAP) Reverse SearchM. Loffredo, M. Martinelli | Proposed Standard | April 2024 |
| 9499 | DNS TerminologyP. Hoffman, K. Fujiwara | Best Current Practice | March 2024 |
| 9255 | The 'I' in RPKI Does Not Stand for IdentityR. Bush, R. Housley | Proposed Standard | June 2022 |
| 9092 | Finding and Using Geofeed DataR. Bush, M. Candela, W. Kumari, R. Housley · obsoleted by RFC 9632 | Proposed Standard | July 2021 |
| 9083 | JSON Responses for the Registration Data Access Protocol (RDAP)S. Hollenbeck, A. Newton | Internet Standard | June 2021 |
| 9082 | Registration Data Access Protocol (RDAP) Query FormatS. Hollenbeck, A. Newton | Internet Standard | June 2021 |
| 9022 | Domain Name Registration Data (DNRD) Objects MappingG. Lozano, J. Gould, C. Thippeswamy | Proposed Standard | May 2021 |
| 8805 | A Format for Self-Published IP Geolocation FeedsE. Kline, K. Duleba, Z. Szamonek, S. Moser, W. Kumari | Informational | August 2020 |
| 8499 | DNS TerminologyP. Hoffman, A. Sullivan, K. Fujiwara · obsoleted by RFC 9499 | Best Current Practice | January 2019 |
| 8396 | Managing, Ordering, Distributing, Exposing, and Registering Telephone Numbers (MODERN): Problem Statement, Use Cases, and FrameworkJ. Peterson, T. McGarry | Informational | July 2018 |
| 7719 | DNS TerminologyP. Hoffman, A. Sullivan, K. Fujiwara · obsoleted by RFC 8499 | Informational | December 2015 |
| 7485 | Inventory and Analysis of WHOIS Registration ObjectsL. Zhou, N. Kong, S. Shen, S. Sheng, A. Servin | Informational | March 2015 |
| 7483 | JSON Responses for the Registration Data Access Protocol (RDAP)A. Newton, S. Hollenbeck · obsoleted by RFC 9083 | Proposed Standard | March 2015 |
| 7482 | Registration Data Access Protocol (RDAP) Query FormatA. Newton, S. Hollenbeck · obsoleted by RFC 9082 | Proposed Standard | March 2015 |
| 7481 | Security Services for the Registration Data Access Protocol (RDAP)S. Hollenbeck, N. Kong | Internet Standard | March 2015 |
| 7480 | HTTP Usage in the Registration Data Access Protocol (RDAP)A. Newton, B. Ellacott, N. Kong | Internet Standard | March 2015 |
| 7020 | The Internet Numbers Registry SystemR. Housley, J. Curran, G. Huston, D. Conrad | Informational | August 2013 |
| 6650 | Creation and Use of Email Feedback Reports: An Applicability Statement for the Abuse Reporting Format (ARF)J. Falk, M. Kucherawy, Ed. | Proposed Standard | June 2012 |
| 5198 | Unicode Format for Network InterchangeJ. Klensin, M. Padlipsky | Proposed Standard | March 2008 |
| 4690 | Review and Recommendations for Internationalized Domain Names (IDNs)J. Klensin, P. Faltstrom, C. Karp, IAB | Informational | September 2006 |
| 3981 | IRIS: The Internet Registry Information Service (IRIS) Core ProtocolA. Newton, M. Sanz | Proposed Standard | January 2005 |