Address Supporting Organization ("ASO")
   The ICANN Supporting Organization responsible for reviewing and developing recommendations on IP address policy.
   http://aso.icann.org/

At Large Advisory Committee
   The official page of the At Large Advisory Committee, the body which represents Internet users in ICANN policy-making processes.
   http://www.icann.org/committees/alac/

Generic Names Supporting Organization ("GNSO")
   The ICANN Supporting Organization responsible for developing policy for the domain name system.
   http://gnso.icann.org/

Internet Assigned Numbers Authority ("IANA")
   In conjunction with ICANN, IANA coordinates ccTLD and root server issues and handles procotol number assignment.
   http://www.iana.org/

Internet Corporation for Assigned Names and Numbers ("ICANN")
   The Internet Corporation for Assigned Names and Numbers (ICANN) is the private sector, non-profit corporation created in 1998 to assume responsibility for IP address space allocation, protocol parameter assignment, domain name system management, and root
   http://www.icann.org/

World Wide Alliance of Top Level Domains (ccTLDs)
   The primary website of the country-code top-level domain managers and registries that participate in the activities of ICANN. Contains links to the five regional ccTLDs organizations (AFTLD, APTLD, CENTR, LACTLD, and NATLD).
   http://www.wwtld.org/