Whois
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '210.40.0.0 - 210.47.255.255'
% Abuse contact for '210.40.0.0 - 210.47.255.255' is '[email protected]'
inetnum: 210.40.0.0 - 210.47.255.255
netname: CERNET-CN
descr: China Education and Research Network
descr: China Education and Research Network Center
descr: Tsinghua University
descr: Beijing, 100084
country: CN
admin-c: JW1-CN
tech-c: XL1-CN
tech-c: LZ1-CN
abuse-c: AC1685-AP
status: ALLOCATED PORTABLE
remarks: NS2.NET.EDU.CN
remarks: DNS.EDU.CN
remarks: CDNET52.CDNET.EDU.CN
remarks: CDNET61.CDNET.EDU.CN
remarks: DNS.WHNET.EDU.CN
remarks: DNS.XANET.EDU.CN
remarks: MARS.SHNET.EDU.CN
remarks: MAVERICK.SYNET.EDU.CN
remarks: NS1.NJNET.EDU.CN
remarks: NS2.NJNET.EDU.CN
remarks: ORANGE.GZNET.EDU.CN
remarks: PINEAPPLE.GZNET.EDU.CN
remarks: SAINT.SYNET.EDU.CN
remarks: SUN200.WHNET.EDU.CN
remarks: VENUS.SHNET.EDU.CN
remarks: XANOC.XANET.EDU.CN
remarks: service provider
mnt-by: APNIC-HM
mnt-lower: MAINT-CERNET-AP
mnt-routes: MAINT-CERNET-AP
mnt-irt: IRT-CERNET-AP
last-modified: 2020-10-20T00:56:43Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)