IP Address42.180.169.40WHOIS Serverwhois.apnic.net
Inet Nums
Start IP42.176.0.0End IP42.183.255.255CIDR42.176.0.0/13Net NameUNICOM-LNDescriptionUNICOM Liaoning Province Network, China Unicom, No.21, Jin-Rong Street, Beijing 100033CountriesCNStatusALLOCATED PORTABLERemarksservice provider, --------------------------------------------------------, To report network abuse, please contact mnt-irt, For troubleshooting, please contact tech-c and admin-c, Report invalid contact via www.apnic.net/invalidcontact, --------------------------------------------------------MNT ByAPNIC-HMMNT LowerMAINT-CNCGROUPMNT 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
HandleCH444-APNameCNCGroup HostmasterAddressNo.21,Financial Street, Beijing,100033,P.R.ChinaCountryCNEmailhqs-ipabuse@chinaunicom.cnPhone+86-10-66259764Fax No+86-10-66259764MNT ByMAINT-CN-CUCGROUPDate Updated2017-09-05SourceAPNIC
Technical Contacts
HandleZB17-APNameZHAO BOAddress96,JieFang Road ChangChun 130021 China.CountryCNEmailwtg@mail.jl.cnPhone+86-431-8925217Fax No+86-431-8925190MNT ByMAINT-CHINANET-JLDate Updated2008-09-04SourceAPNIC
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
Route42.176.0.0/13OriginAS4837DescriptionChina Unicom Liaoning Province NetworkCountryCNMNT ByMAINT-CNCGROUP-RRDate Updated2011-03-02SourceAPNIC
