General Internet Information

• IANA (Internet Assigned Numbers Authority)

Regional Internet Address Registries

• APNIC (Asia-Pacific Network Information Center)
• ARIN (American Registry for Internet Numbers )
• RIPE NCC  (Réseaux IP Européens Network Coordination Centre)

Registry and Registrars for .com, .net, and .org Top-Level Domains

• InterNIC (information about domain name registration and competitive registrars)
• NSI Registry (operator of central authoritative database for .com, .net, and .org)

Registries for ISO 3166-1 Top-Level Domains (ccTLDs)

• IANA ccTLD Database

Internet Standards Development Organizations

• Internet Engineering Task Force (IETF)
  • Internet Architecture Board (IAB)
  • Internet Engineering Steering Group (IESG)
• World Wide Web Consortium (W3C)
• International Telecommunication Union (ITU)
• European Telecommunications Standards Institute (ETSI)

United States Government links

• National Telecommunications and Information Administration (NTIA)
• 25 November, 1998, Memorandum of Understanding Between the U.S. Department of Commerce and ICANN
• U.S. Department of Commerce Management of Internet Names and Addresses (the White Paper)

Other Links

• 
• ICANN-Studienkreis (mit Information auf Deutsch)
• European Commission Panel of Participants
• WIPO Internet Domain Name Process