IP Address220.154.227.181WHOIS Serverwhois.apnic.net
Inet Nums
Start IP220.154.0.0End IP220.154.255.255CIDR220.154.0.0/16Net NameCTXXQDDescriptionChina Telecom Group Corporation Qingdao Branch, No. 17 Shi Ling Road, Laoshan District, Qingdao City,, Shandong ProvinceCountriesCNStatusALLOCATED PORTABLEMNT ByMAINT-CNNIC-APMNT LowerMAINT-CNNIC-APMNT RoutesMAINT-CNNIC-APMNT IRTIRT-CTXXQD-CNDate Updated2024-08-27SourceAPNIC
Incident Response Team (IRT)
HandleIRT-CTXXQD-CNAddressNo. 17 Shi Ling Road, Laoshan District, Qingdao City,, Shandong ProvinceEmailqdzhouy.sd@chinatelecom.cnAbuse Mailboxqdzhouy.sd@chinatelecom.cnAdmin ContactsYW7365-APTech ContactsJS4619-APMNT ByMAINT-CNNIC-APDate Updated2025-11-18SourceAPNIC
Administrative Contacts
HandleYW7365-APNameYuan ZhouAddressNo. 17 Shi Ling Road, Laoshan District, Qingdao City,, Shandong ProvinceCountryCNEmailqdzhouy.sd@chinatelecom.cnPhone+86-15315026789MNT ByMAINT-CNNIC-APDate Updated2024-08-27SourceAPNIC
Technical Contacts
HandleJS4619-APNameSuqin MaAddressNo. 17 Shi Ling Road, Laoshan District, Qingdao City,, Shandong ProvinceCountryCNEmailmasq.sd@chinatelecom.cnPhone+86-15315013036MNT ByMAINT-CNNIC-APDate Updated2024-08-27SourceAPNIC