IP Address43.254.197.140WHOIS Serverwhois.apnic.net
Inet Nums
Start IP43.254.196.0End IP43.254.199.255CIDR43.254.196.0/22Net NameYKdataDescriptionShanghai Yingke digital business co., LTD, Floor 16, Fudan Software Park, No. 15 Changyi Road, Baoshan,Shanghai,ChinaCountriesCNStatusALLOCATED PORTABLEMNT ByMAINT-CNNIC-APMNT LowerMAINT-CNNIC-APMNT RoutesMAINT-CNNIC-APMNT IRTIRT-CNNIC-CNDate Updated2021-06-16SourceAPNIC
Incident Response Team (IRT)
HandleIRT-CNNIC-CNAddressBeijing, ChinaCountryCHINAEmailipas@cnnic.cnAbuse Mailboxipas@cnnic.cnAdmin ContactsIP50-APTech ContactsIP50-APRemarksPlease note that CNNIC is not an ISP and is not, empowered to investigate complaints of network abuse., Please contact the tech-c or admin-c of the network., ipas@cnnic.cn is invalidMNT ByMAINT-CNNIC-APDate Updated2025-11-17SourceAPNIC
Administrative Contacts
HandleML1858-APNameWei GaoAddressFloor 16,FuDan Software Park,No.15 ChangYi Road,BaoShan District,Shanghai,ChinaCountryCNEmailgaowei@021.netPhone+86-021-52666666MNT ByMAINT-CNNIC-APDate Updated2013-03-20SourceAPNIC
Technical Contacts
HandleZX1640-APNameZhenwei XuAddressFloor 16, Fudan Software Park, No. 15 Changyi Road, Baoshan, Shanghai,ChinaCountryCNEmail228915731@qq.comPhone+86-0-15000384221Fax No+86-021-61731297MNT ByMAINT-CNNIC-APDate Updated2011-12-12SourceAPNIC
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
