China Internet Network Information Center (CNNIC)is the state network information center of China, was founded as a non-profit organization on Jun. 3rd 1997.the state network information center of China, was founded as a non-profit organization on Jun. 3rd 1997.

CNNIC's Main Business:

1.Domain Name Registry Service
2.IP Address and Autonomous System Number (AS Number) Allocation Service
3.Catalogue Database Service
4.Technical Researches on Internet Addressing
5.Internet Survey and Relevant Information Services
6.International Liaison and Policy Research
7.Secretariat of the Internet Policy and Resource Committee, Internet Society of China (ISC)