IP Address210.42.15.16WHOIS Serverwhois.apnic.net
Inet Nums
Start IP210.40.0.0End IP210.47.255.255CIDR210.40.0.0/13Net NameCERNET-CNDescriptionChina Education and Research Network, China Education and Research Network Center, Tsinghua University, Beijing, 100084CountriesCNStatusALLOCATED PORTABLERemarksNS2.NET.EDU.CN, DNS.EDU.CN, CDNET52.CDNET.EDU.CN, CDNET61.CDNET.EDU.CN, DNS.WHNET.EDU.CN, DNS.XANET.EDU.CN, MARS.SHNET.EDU.CN, MAVERICK.SYNET.EDU.CN, NS1.NJNET.EDU.CN, NS2.NJNET.EDU.CN, ORANGE.GZNET.EDU.CN, PINEAPPLE.GZNET.EDU.CN, SAINT.SYNET.EDU.CN, SUN200.WHNET.EDU.CN, VENUS.SHNET.EDU.CN, XANOC.XANET.EDU.CN, service providerMNT ByAPNIC-HMMNT LowerMAINT-CERNET-APMNT RoutesMAINT-CERNET-APMNT IRTIRT-CERNET-APDate Updated2020-10-20SourceAPNIC
Incident Response Team (IRT)
HandleIRT-CERNET-APAddressNetwork Research Center,, Main Bldg, Tsinghua Univ, Beijing 100084, ChinaCountryCHINAEmailabuse@cernet.edu.cnAbuse Mailboxabuse@cernet.edu.cnPhone+86-10-62784301Fax No+86-10-62785933Admin ContactsCER-APTech ContactsCER-APRemarkstimezone GMT+8, http://www.ccert.edu.cn, abuse@cernet.edu.cn was validated on 2025-08-15MNT ByMAINT-CERNET-APDate Updated2025-11-18SourceAPNIC
Administrative Contacts
HandleJW1-CNNameJianping WuAddressChina Education and Research Network Center, Room 225, Main Building, Tsinghua University, Beijing 100084, CNCountryCNEmailjianping@cernet.edu.cnPhone+86-10-6278-5983Fax No+86-10-6278-5933MNT ByMAINT-CERNET-APDate Updated2011-12-22SourceAPNIC
Technical Contacts
HandleXL1-CNNameXing LiAddressChina Education and Research Network Center, Room 225, Main Building, Tsinghua University, Beijing 100084, CNCountryCNEmailxing@cernet.edu.cnPhone+86-10-6278-5983Fax No+86-10-6278-5933MNT ByMAINT-CERNET-APDate Updated2011-12-22SourceAPNIC
HandleLZ1-CNNameLing ZhangAddressNetwork Center, South China University of Technology, Guangzhou, Guangdong 510641, China, CNCountryCNEmailling@scut.edu.cnPhone+86-20-87110596Fax No+86-20-87110019Notifydbmon@apnic.netMNT ByMAINT-NULLDate Updated2011-12-22SourceAPNIC
Abuse Contacts
HandleAC1685-APNameABUSE CERNETAPAddressNetwork Research Center,, Main Bldg, Tsinghua Univ, Beijing 100084, ChinaCountryZZEmailabuse@cernet.edu.cnAbuse Mailboxabuse@cernet.edu.cnPhone+86-10-62784301Admin ContactsCER-APTech ContactsCER-APRemarksGenerated from irt object IRT-CERNET-AP, abuse@cernet.edu.cn was validated on 2025-08-15MNT ByAPNIC-ABUSEDate Updated2025-08-15SourceAPNIC
