The following publications are possibly variants of this publication:
- Assigned numbersJoyce K. Reynolds, Jon Postel. rfc, 923:1-47, October 1984. [doi]
- Assigned numbersJoyce K. Reynolds, Jon Postel. rfc, 870:1-26, October 1983. [doi]
- Assigned numbersJoyce K. Reynolds, Jon Postel. rfc, 1010:1-44, May 1987. [doi]
- Assigned numbersJon Postel. rfc, 820:1-22, August 1982. [doi]
- Assigned numbersJoyce K. Reynolds, Jon Postel. rfc, 1060:1-86, March 1990. [doi]
- Assigned NumbersJoyce K. Reynolds, Jon Postel. rfc, 900:1-43, June 1984. [doi]
- Assigned numbersJon Postel. rfc, 770:1-15, September 1980. [doi]
- Assigned numbersJon Postel. rfc, 750:1-12, September 1978. [doi]
- Assigned numbersJon Postel. rfc, 739:1-11, November 1977. [doi]
- Assigned numbersJon Postel. rfc, 755:1-12, May 1979. [doi]
- Assigned NumbersJoyce K. Reynolds, Jon Postel. rfc, 1340:1-139, July 1992. [doi]
- Assigned numbersJoyce K. Reynolds, Jon Postel. rfc, 990:1-75, November 1986. [doi]