IP Address61.57.103.100WHOIS Serverwhois.apnic.net
Inet Nums
Start IP61.56.0.0End IP61.63.255.255CIDR61.56.0.0/13Net NameTWNIC-TWDescriptionTaiwan Network Information Center, 4F-2, No. 9 Section 2, Roosevelt Road,, Taipei, Taiwan, R.O.C.CountriesTWStatusALLOCATED PORTABLEMNT ByAPNIC-HMMNT LowerMAINT-TW-TWNICMNT IRTIRT-TWNIC-APDate Updated2026-02-03SourceAPNIC
Start IP61.57.103.0End IP61.57.103.255CIDR61.57.103.0/24Net NameTBCOM-NETDescriptionTBC, 12F., No. 936, Sec. 4, Wenxin Rd., Beitun Dist., Taichung City 406505 , Taiwan (R.O.C.), Taipei TaiwanCountriesTWStatusASSIGNED NON-PORTABLERemarksThis information has been partially mirrored by APNIC from, TWNIC. To obtain more specific information, please use the, TWNIC whois server at whois.twnic.net.MNT ByMAINT-TW-TWNICDate Updated2006-01-29SourceTWNIC
Incident Response Team (IRT)
HandleIRT-TWNIC-APAddress3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, TaiwanCountryTAIWANEmailhostmaster@twnic.twAbuse Mailboxhostmaster@twnic.twAdmin ContactsTWA2-APTech ContactsTWA2-APRemarksPlease note that TWNIC is not an ISP and is not empowered, to investigate complaints of network abuse., hostmaster@twnic.tw was validated on 2025-05-23MNT ByMAINT-TW-TWNICDate Updated2025-11-17SourceAPNIC
Administrative Contacts
HandleTWA2-APNameTWNIC Whois AdministratorAddressTaiwan Network Information Center, 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist.,, Taipei, Taiwan, 105CountryTWEmailhostmaster@twnic.net.twPhone+886-2-25289696Fax No+886-2-25287756Admin Contactsck373-APTech ContactsTW922-AP, NS10-APNotifyhostmaster@twnic.net.twMNT ByMAINT-TW-TWNICDate Updated2020-01-02SourceAPNIC
Technical Contacts
HandleTWA2-APNameTWNIC Whois AdministratorAddressTaiwan Network Information Center, 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist.,, Taipei, Taiwan, 105CountryTWEmailhostmaster@twnic.net.twPhone+886-2-25289696Fax No+886-2-25287756Admin Contactsck373-APTech ContactsTW922-AP, NS10-APNotifyhostmaster@twnic.net.twMNT ByMAINT-TW-TWNICDate Updated2020-01-02SourceAPNIC
Abuse Contacts
HandleAT939-APNameABUSE TWNICAPAddress3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, TaiwanCountryZZEmailhostmaster@twnic.twAbuse Mailboxhostmaster@twnic.twPhone+000000000Admin ContactsTWA2-APTech ContactsTWA2-APRemarksGenerated from irt object IRT-TWNIC-AP, hostmaster@twnic.tw was validated on 2025-05-23MNT ByAPNIC-ABUSEDate Updated2025-05-23SourceAPNIC
