IP Address103.5.251.116WHOIS Serverwhois.apnic.net
Inet Nums
Start IP103.5.251.64End IP103.5.251.127CIDR103.5.251.64/26Net NameAPNET01DescriptionAPNET01CountriesHKStatusASSIGNED NON-PORTABLERemarksFor SPAM/ABUSE Issue: abuse@rgb-net.bizMNT ByMAINT-RGB-NET-JPMNT LowerMAINT-RGB-NET-JPMNT RoutesMAINT-RGB-NET-JPMNT IRTIRT-RGB-NET-JPDate Updated2021-05-12SourceAPNIC
Incident Response Team (IRT)
HandleIRT-RGB-NET-JPAddressYaesu Ekimae Go-Do Building 6F, Yaesu1-9-13, Chuou-Ku, Tokyo, Japan 103-0028CountryJAPANEmailsupport@rgb-net.bizAbuse Mailboxabuse@rgb-net.bizAdmin ContactsRNIN1-APTech ContactsRNIN1-APRemarksabuse@rgb-net.biz was validated on 2025-12-23, support@rgb-net.biz was validated on 2025-12-23MNT ByMAINT-RGB-NET-JPDate Updated2025-12-23SourceAPNIC
Administrative Contacts
HandleKN230-APNameKen NakajimaAddressYaesu Ekimae Go-Do Building 6F, Yaesu1-9-13, Chuou-Ku, TokyoCountryJPEmailken.nakajima@rgb-net.bizAbuse Mailboxabuse@rgb-net.bizPhone+81-3-6675-3873MNT ByMAINT-RGB-NET-JPDate Updated2015-06-15SourceAPNIC
Technical Contacts
HandleKN230-APNameKen NakajimaAddressYaesu Ekimae Go-Do Building 6F, Yaesu1-9-13, Chuou-Ku, TokyoCountryJPEmailken.nakajima@rgb-net.bizAbuse Mailboxabuse@rgb-net.bizPhone+81-3-6675-3873MNT ByMAINT-RGB-NET-JPDate Updated2015-06-15SourceAPNIC
Abuse Contacts
HandleAR1082-APNameABUSE RGBNETJPAddressYaesu Ekimae Go-Do Building 6F, Yaesu1-9-13, Chuou-Ku, Tokyo, Japan 103-0028CountryZZEmailsupport@rgb-net.bizAbuse Mailboxabuse@rgb-net.bizPhone+000000000Admin ContactsRNIN1-APTech ContactsRNIN1-APRemarksGenerated from irt object IRT-RGB-NET-JP, abuse@rgb-net.biz was validated on 2025-12-23, support@rgb-net.biz was validated on 2025-12-23MNT ByAPNIC-ABUSEDate Updated2025-12-23SourceAPNIC
Routes
Route103.5.251.0/24OriginAS15830DescriptionRGB Net, Inc., Yaesu Ekimae Go-Do Building 6F Yaesu1-9-13MNT ByMAINT-RGB-NET-JPDate Updated2024-07-29SourceAPNIC
