| RFC | Status | Reference | Notes |
|---|---|---|---|
| 5735 | Obsolete | M. Cotton; L. Vegoda (January 2010). Special Use IPv4 Addresses. Internet Engineering Task Force. doi:10.17487/RFC5735. ISSN 2070-1721. BCP 153. RFC 5735. | Obsoleted by RFC 6890. |
| 5737 | Informational | J. Arkko; M. Cotton; L. Vegoda (January 2010). IPv4 Address Blocks Reserved for Documentation. Internet Engineering Task Force. doi:10.17487/RFC5737. ISSN 2070-1721. RFC 5737. | Updates RFC 1166. |
| 5771 | Best Common Practice | M. Cotton; L. Vegoda; D. Meyer (March 2010). IANA Guidelines for IPv4 Multicast Address Assignments. IETF. doi:10.17487/RFC5771. ISSN 2070-1721. BCP 51. RFC 5771. | Obsoletes RFC 3138 and 3171. Updates RFC 2780. |
| 5798 | Proposed Standard | S. Nadas, ed. (March 2010). Virtual Router Redundancy Protocol (VRRP) Version 3 for IPv4 and IPv6. IETF. doi:10.17487/RFC5798. ISSN 2070-1721. RFC 5798. | Obsoletes RFC 3768. |
