IP Address210.5.135.237WHOIS Serverwhois.apnic.net
Inet Nums
Start IP210.5.128.0End IP210.5.143.255CIDR210.5.128.0/20Net NameUNICOM-HBDescriptionUNICOM Hubei Province Network, China Unicom, No.21, Jin-Rong Street, Beijing 100033CountriesCNStatusALLOCATED PORTABLERemarksservice providerMNT ByAPNIC-HMMNT LowerMAINT-CNCGROUP, MAINT-CNCGROUP-HBMNT RoutesMAINT-CNCGROUP-RRMNT IRTIRT-CU-CNDate Updated2023-10-21SourceAPNIC
Incident Response Team (IRT)
HandleIRT-CU-CNAddressNo.21,Financial Street, Beijing,100033, P.R.ChinaEmailzhaoyz3@chinaunicom.cnAbuse Mailboxzhaoyz3@chinaunicom.cnAdmin ContactsCH1302-APTech ContactsCH1302-APRemarkszhaoyz3@chinaunicom.cn was validated on 2025-10-17MNT ByMAINT-CNCGROUPDate Updated2025-11-18SourceAPNIC
Administrative Contacts
HandleCH1302-APNameChinaUnicom HostmasterAddressNo.21,Jin-Rong Street, Beijing,100033, P.R.ChinaCountryCNEmailhqs-ipabuse@chinaunicom.cnPhone+86-10-66259764Fax No+86-10-66259764MNT ByMAINT-CNCGROUPDate Updated2017-08-17SourceAPNIC
Technical Contacts
HandleYH1396-APNameyuanwei hanAddressNo.1,Machi Road,Wuhan Of Hubei Province P.R.ChinaCountryCNEmailhanyw11@chinaunicom.cnPhone+8627 59390505Fax No+8627 59390505MNT ByMAINT-CNCGROUP-HBDate Updated2009-08-20SourceAPNIC
Abuse Contacts
HandleAC1718-APNameABUSE CUCNAddressNo.21,Financial Street, Beijing,100033, P.R.ChinaCountryZZEmailzhaoyz3@chinaunicom.cnAbuse Mailboxzhaoyz3@chinaunicom.cnPhone+000000000Admin ContactsCH1302-APTech ContactsCH1302-APRemarksGenerated from irt object IRT-CU-CN, zhaoyz3@chinaunicom.cn was validated on 2025-10-17MNT ByAPNIC-ABUSEDate Updated2025-10-17SourceAPNIC
Routes
Route210.5.128.0/21OriginAS9929DescriptionChina Unicom, B811&A1218, China Unicom, No.21, Jin-Rong StreetMNT ByMAINT-CNCGROUP-RRDate Updated2023-06-08SourceAPNIC
