| 768 | User Datagram ProtocolJ. Postel | Internet Standard | August 1980 |
| 791 | Internet ProtocolJ. Postel | Internet Standard | September 1981 |
| 792 | Internet Control Message ProtocolJ. Postel | Internet Standard | September 1981 |
| 793 | Transmission Control ProtocolJ. Postel · obsoleted by RFC 9293 | Internet Standard | September 1981 |
| 821 | Simple Mail Transfer ProtocolJ. Postel · obsoleted by RFC 2821 | Internet Standard | August 1982 |
| 822 | STANDARD FOR THE FORMAT OF ARPA INTERNET TEXT MESSAGESD. Crocker · obsoleted by RFC 2822 | Internet Standard | August 1982 |
| 826 | An Ethernet Address Resolution Protocol: Or Converting Network Protocol Addresses to 48.bit Ethernet Address for Transmission on Ethernet HardwareD. Plummer | Internet Standard | November 1982 |
| 854 | Telnet Protocol SpecificationJ. Postel, J.K. Reynolds | Internet Standard | May 1983 |
| 862 | Echo ProtocolJ. Postel | Internet Standard | May 1983 |
| 882 | Domain names: Concepts and facilitiesP. Mockapetris · obsoleted by RFC 1034, RFC 1035 | Unknown | November 1983 |
| 883 | Domain names: Implementation specificationP. Mockapetris · obsoleted by RFC 1034, RFC 1035 | Unknown | November 1983 |
| 894 | A Standard for the Transmission of IP Datagrams over Ethernet NetworksC. Hornig | Internet Standard | April 1984 |
| 904 | Exterior Gateway Protocol formal specificationD.L. Mills | Historic | April 1984 |
| 919 | Broadcasting Internet DatagramsJ.C. Mogul | Internet Standard | October 1984 |
| 922 | Broadcasting Internet datagrams in the presence of subnetsJ.C. Mogul | Internet Standard | October 1984 |
| 950 | Internet Standard Subnetting ProcedureJ.C. Mogul, J. Postel | Internet Standard | August 1985 |
| 951 | Bootstrap ProtocolW.J. Croft, J. Gilmore | Draft Standard | September 1985 |
| 959 | File Transfer ProtocolJ. Postel, J. Reynolds | Internet Standard | October 1985 |
| 1000 | Request For Comments reference guideJ.K. Reynolds, J. Postel | Unknown | August 1987 |
| 1009 | Requirements for Internet gatewaysR.T. Braden, J. Postel · obsoleted by RFC 1812 | Historic | June 1987 |
| 1011 | Official Internet protocolsJ.K. Reynolds, J. Postel | Unknown | May 1987 |
| 1012 | Bibliography of Request For Comments 1 through 999J.K. Reynolds, J. Postel | Informational | June 1987 |
| 1034 | Domain names - concepts and facilitiesP. Mockapetris | Internet Standard | November 1987 |
| 1035 | Domain names - implementation and specificationP. Mockapetris | Internet Standard | November 1987 |
| 1042 | Standard for the transmission of IP datagrams over IEEE 802 networksJ. Postel, J.K. Reynolds | Internet Standard | February 1988 |
| 1048 | BOOTP vendor information extensionsP.A. Prindeville · obsoleted by RFC 1084, RFC 1395, RFC 1497, RFC 1533 | Unknown | February 1988 |
| 1058 | Routing Information ProtocolC.L. Hedrick | Historic | June 1988 |
| 1060 | Assigned numbersJ.K. Reynolds, J. Postel · obsoleted by RFC 1340 | Historic | March 1990 |
| 1084 | BOOTP vendor information extensionsJ.K. Reynolds · obsoleted by RFC 1395, RFC 1497, RFC 1533 | Unknown | December 1988 |
| 1087 | Ethics and the InternetDefense Advanced Research Projects Agency, Internet Activities Board | Unknown | January 1989 |
| 1095 | Common Management Information Services and Protocol over TCP/IP (CMOT)U.S. Warrier, L. Besaw · obsoleted by RFC 1189 | Unknown | April 1989 |
| 1112 | Host extensions for IP multicastingS.E. Deering | Internet Standard | August 1989 |
| 1118 | Hitchhikers guide to the InternetE. Krol | Informational | September 1989 |
| 1119 | Network Time Protocol (version 2) specification and implementationD.L. Mills · obsoleted by RFC 1305 | Historic | September 1989 |
| 1122 | Requirements for Internet Hosts - Communication LayersR. Braden, Ed. | Internet Standard | October 1989 |
| 1123 | Requirements for Internet Hosts - Application and SupportR. Braden, Ed. | Internet Standard | October 1989 |
| 1135 | Helminthiasis of the InternetJ.K. Reynolds | Informational | December 1989 |
| 1140 | IAB official protocol standardsDefense Advanced Research Projects Agency, Internet Activities Board · obsoleted by RFC 1200 | Historic | May 1990 |
| 1147 | FYI on a Network Management Tool Catalog: Tools for Monitoring and Debugging TCP/IP Internets and Interconnected DevicesR.H. Stine · obsoleted by RFC 1470 | Informational | April 1990 |
| 1155 | Structure and identification of management information for TCP/IP-based internetsM.T. Rose, K. McCloghrie | Internet Standard | May 1990 |
| 1156 | Management Information Base for network management of TCP/IP-based internetsK. McCloghrie, M.T. Rose | Historic | May 1990 |
| 1157 | Simple Network Management Protocol (SNMP)J.D. Case, M. Fedor, M.L. Schoffstall, J. Davin | Historic | May 1990 |
| 1160 | Internet Activities BoardV. Cerf | Informational | May 1990 |
| 1166 | Internet numbersS. Kirkpatrick, M.K. Stahl, M. Recker | Informational | July 1990 |