Mailing Address

4 Zhongguancun Nansijie, Haidian District, Beijing 100190, China

P.O. Box 349

International Cooperation

wangtian@cnic.cn or xhy@cnic.cn

Employment

job@cnic.cn

Network Service

contactus@cstnet.cn

Data Service

sdb-server@cnic.cn

Supercomputing Service

service@sccas.cn

Collaboration Environment Service

vlab@cnic.cn

e-Science Application Service

escc@cnic.cn

Academia Resource Planning Service

arpcc@cashq.ac.cn

Internet-based Public Outreach Service

webmaster@kepu.net.cn

CNNIC Basic Internet Resources Service

service@cnnic.cn