IP Address210.56.204.106WHOIS Serverwhois.apnic.net
Inet Nums
Start IP210.56.192.0End IP210.56.223.255CIDR210.56.192.0/19Net NameCNISP-UNIONDescriptionCNISP-Union Technology (Beijing) Co., Ltd, Room 503, Building D,, No.2 Shangdi Xinxi Road Pioneering Park,, Haidian District, Beijing, 100085, P.R.ChinaCountriesCNStatusALLOCATED PORTABLEMNT ByMAINT-CNNIC-APMNT LowerMAINT-AP-CNISPMNT IRTIRT-CNISP-UNION-CNDate Updated2023-11-28SourceAPNIC
Incident Response Team (IRT)
HandleIRT-CNISP-UNION-CNAddressRm503, Building D, No.2 Xinxi Road, Haidian, ChinaCountryCHINAEmailheyuguo@cnispgroup.comAbuse Mailboxheyuguo@cnispgroup.comAdmin ContactsDY857-APTech ContactsWF703-APMNT ByMAINT-CNNIC-APDate Updated2025-11-18SourceAPNIC
Administrative Contacts
HandleDY857-APNameDong YinliangAddressRm503, Building D, No.2 Xinxi Road, Haidian, ChinaCountryCNEmaillinyue@cnispgroup.comPhone+86-10-82893336Fax No+86-10-82893337MNT ByMAINT-CNNIC-APDate Updated2019-09-03SourceAPNIC
Technical Contacts
HandleWF703-APNameWang FeiAddressRm503, Building D, No.2 Xinxi Road, Haidian, ChinaCountryCNEmaillinyue@cnispgroup.comPhone+86-10-82893336Fax No+86-10-82893337MNT ByMAINT-CNNIC-APDate Updated2019-08-22SourceAPNIC
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
