IP Address115.180.228.36WHOIS Serverwhois.apnic.net
Inet Nums
Start IP115.180.0.0End IP115.180.255.255CIDR115.180.0.0/16Net NameCTTNETDescriptionChina TieTong Telecommunications Corporation, Jinze Mansion, 2 Guangningbo Street,, Xicheng District, Beijing, China, 100032CountriesCNStatusALLOCATED PORTABLEMNT ByMAINT-CNNIC-APMNT LowerMAINT-CN-CRTCMNT RoutesMAINT-CNNIC-APMNT IRTIRT-CTTNET-CNDate Updated2023-11-28SourceAPNIC
Incident Response Team (IRT)
HandleIRT-CTTNET-CNAddressJinze Mansion, 2 Guangningbo Street, Xicheng District, BeijingEmailliuxin15@cmtt.chinamobile.comAbuse Mailboxliuxin15@cmtt.chinamobile.comAdmin ContactsWP188-APTech ContactsWP188-APRemarksliuxin15@cmtt.chinamobile.com is invalidMNT ByMAINT-CNNIC-APDate Updated2026-01-14SourceAPNIC
Administrative Contacts
HandleWP188-APNameWang PeiAddressJinze Mansion, 2 Guangningbo Street, Xicheng District, BeijingCountryCNEmailwpli@cmtietong.comPhone+86-13601002911MNT ByMAINT-CNNIC-APDate Updated2018-07-20SourceAPNIC
Technical Contacts
HandleLM273-APNameliu minAddressJinze Mansion, 2 Guangningbo Street, Xicheng District, BeijingCountryCNEmailgyzhao@cmtietong.comPhone+86-13810874779MNT ByMAINT-CNNIC-APDate Updated2018-07-20SourceAPNIC
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