Large open international community of network designers, operators, vendors, and researchers concerned with the evolution of the Internet architecture and the smooth operation of the Internet. It is open to any interested individual.

IANA controls numbers for protocols, the Country Code Top Level Domains and maintains the IP Address allotments.

A forum for government, industry, and individuals to debate and formulate Israel Internet network policies and procedures, with a focus for development and evolution on Internet technology.

Regional Internet Registry that allocates IP and AS numbers in the Asia Pacific region. Has a "whois" database that holds information on network contacts for Asia Pacific IP addresses.

A research program founded to explore cyberspace, share in its study, and help pioneer its development.

The official RFC editing organization maintained by IANA. Website includes a fully searchable archive of all RFCs.

ARIN is the regional registry of IP and ASN numbers for North America, South America, the Caribbean, and sub-Saharan Africa.

Offers access to seminars, discussion forums, lobbying representation, and bi-monthly digests.

A non-profit organization which has been involved for over a decade in the deployment and integration of appropriate networking technology in projects throughout Asia, Africa, Latin America and the Caribbean, the Middle East, and Oceania.

An unofficial collaboration of Web browser manufacturers and interested parties who wish to develop new technologies designed to allow authors to write and deploy Applications over the World Wide Web. Includes charter, news, specifications, and demons...