IP Address203.119.81.181WHOIS Serverwhois.apnic.net
Inet Nums
Start IP203.119.80.0End IP203.119.83.255CIDR203.119.80.0/22Net NameZDNSDescriptionInternet Domain Name System Beijing Engineering Resrarch Center Ltd., 4,South 4th street, Zhongguancun,Haidian District,BeijingCountriesCNStatusALLOCATED PORTABLEMNT ByMAINT-CNNIC-APMNT RoutesMAINT-CNNIC-APMNT IRTIRT-ZDNS-CNDate Updated2023-11-28SourceAPNIC
Incident Response Team (IRT)
HandleIRT-ZDNS-CNAddress4,South 4th street, Zhongguancun, Haidian District,BeijingEmailxingzhijie@knet.cnAbuse Mailboxxingzhijie@knet.cnAdmin ContactsXZ4638-APTech ContactsXZ4638-APMNT ByMAINT-CNNIC-APDate Updated2025-11-18SourceAPNIC
Administrative Contacts
HandleXZ4638-APNameXing ZhijieAddress4,South 4th street, Zhongguancun, Haidian District,BeijingCountryCNEmailxingzhijie@knet.cnPhone+86-010-58813342MNT ByMAINT-CNNIC-APDate Updated2016-09-20SourceAPNIC
Technical Contacts
HandleXZ4638-APNameXing ZhijieAddress4,South 4th street, Zhongguancun, Haidian District,BeijingCountryCNEmailxingzhijie@knet.cnPhone+86-010-58813342MNT ByMAINT-CNNIC-APDate Updated2016-09-20SourceAPNIC
Abuse Contacts
HandleAC1601-APNameABUSE CNNICCNAddressBeijing, ChinaCountryZZEmailipas@cnnic.cnAbuse Mailboxipas@cnnic.cnPhone+000000000Admin ContactsIP50-APTech ContactsIP50-APRemarksGenerated from irt object IRT-CNNIC-CN, ipas@cnnic.cn is invalidMNT ByAPNIC-ABUSEDate Updated2025-09-19SourceAPNIC
Routes
Route203.119.80.0/22OriginAS38345DescriptionInternet Domain Name System Beijing Engineering Resrarch Center Ltd.CountryCNNotifylwz@zdns.cnMNT ByMAINT-CNNIC-APDate Updated2019-10-22SourceAPNIC