.AC domain extension ranks #279 among all domain extensions, and #96 among all country-code extensions (ccTLDs). Currently, there are 17.7 Thousand registered .ac domain names. Association Française pour le Nommage Internet en Coopération (A.F.N.I.C.) is the registry of .ac extension.
The oldest (still exists) .ac domain name is hl.ac, and it was registered on 01 January 1998.
The most popular .ac domain name is kissanime.ac. Its worldwide rank is 7234.
.AC domains are most popular in United States. United Kingdom and Panama are the other countries that have most .ac domain registrations.
