IP Address103.105.202.216WHOIS Serverwhois.apnic.net
Inet Nums
Start IP103.105.200.0End IP103.105.203.255CIDR103.105.200.0/22Net NameYoukaiDescriptionBeijing excellent technology Co.Ltd.CountriesCNStatusALLOCATED PORTABLEMNT ByMAINT-CNNIC-APMNT LowerMAINT-CNNIC-APMNT RoutesMAINT-CNNIC-APMNT IRTIRT-YOUKAI-CNDate Updated2023-11-28SourceAPNIC
Incident Response Team (IRT)
HandleIRT-Youkai-CNAddressRoom 105 ofSheJiFang,No.76,Lane55,HongYuan Road,LuCheng District,WenZhou CityEmailzhaoziliang@vjnet.cnAbuse Mailboxzhaoziliang@vjnet.cnAdmin ContactsZZL8-APTech ContactsZZL8-APMNT ByMAINT-CNNIC-APDate Updated2025-11-18SourceAPNIC
Administrative Contacts
HandleZZL8-APNameZhao ZiliangAddressRoom 105 ofSheJiFang,No.76,Lane55,HongYuan Road,LuCheng District,WenZhou CityCountryCNEmailzhaoziliang@vjnet.cnPhone+86-18010025617MNT ByMAINT-CNNIC-APDate Updated2017-12-13SourceAPNIC
Technical Contacts
HandleZZL8-APNameZhao ZiliangAddressRoom 105 ofSheJiFang,No.76,Lane55,HongYuan Road,LuCheng District,WenZhou CityCountryCNEmailzhaoziliang@vjnet.cnPhone+86-18010025617MNT ByMAINT-CNNIC-APDate Updated2017-12-13SourceAPNIC
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