RIX - Reykjavik Internet Exchange Hugverkastofan Ákvarðanir Neytendastofu Áfrýjunarnefnd neytendamála Fyrirtækjaskrá AFRINIC - African Internet Numbers Registry Tengill á vefleit APNIC - Asia Pacific Network Information Centre Tengill á vefleit ARIN - American Registry for Internet Numbers Tengill á vefleit IANA - Internet Assigned Numbers Authority ICANN - The Internet Corporation for Assigned Names and Numbers Tengill á vefleit IETF - The Internet Engineering Task Force InterNIC ISOC - Internet Society LACNIC - Latin-American and Caribbean IP Address Registry Tengill á vefleit RIPE - Réseaux IP Eurpéens Tengill á vefleit