IP Address103.9.164.30WHOIS Serverwhois.apnic.net
Inet Nums
Start IP103.9.164.0End IP103.9.164.255CIDR103.9.164.0/24Net NameCLDSQNET01DescriptionCLDSQNET01CountriesJPStatusASSIGNED NON-PORTABLERemarksFor SPAM/ABUSE Issue: network@rubygroup.jpMNT ByMAINT-DCI-JPMNT LowerMAINT-DCI-JPMNT RoutesMAINT-DCI-JPMNT IRTIRT-DCI-JPDate Updated2025-10-07SourceAPNIC
Incident Response Team (IRT)
HandleIRT-DCI-JPAddressDai 2 Take Bldg. 7F, Shinjuku 1-9-1, Shinjuku-ku Tokyo 160-0022Emailabuse@dc-communications.jpAbuse Mailboxabuse@dc-communications.jpAdmin ContactsDCIA1-APTech ContactsDCIA1-APRemarksabuse@dc-communications.jp was validated on 2025-09-23MNT ByMAINT-DCI-JPDate Updated2025-11-18SourceAPNIC
Administrative Contacts
HandleTA195-APNameTsuyoshi AsanoAddressGinza 7-5-12, Chuou-ku, Tokyo 104-0061CountryJPEmailnetwork@rubygroup.jpPhone+81-3-3569-3050Fax No+81-3-3569-3051MNT ByMAINT-RUBY-GROUPE-JPDate Updated2012-05-18SourceAPNIC
Technical Contacts
HandleTA195-APNameTsuyoshi AsanoAddressGinza 7-5-12, Chuou-ku, Tokyo 104-0061CountryJPEmailnetwork@rubygroup.jpPhone+81-3-3569-3050Fax No+81-3-3569-3051MNT ByMAINT-RUBY-GROUPE-JPDate Updated2012-05-18SourceAPNIC
Abuse Contacts
HandleAD923-APNameABUSE DCIJPAddressDai 2 Take Bldg. 7F, Shinjuku 1-9-1, Shinjuku-ku Tokyo 160-0022CountryZZEmailabuse@dc-communications.jpAbuse Mailboxabuse@dc-communications.jpPhone+000000000Admin ContactsDCIA1-APTech ContactsDCIA1-APRemarksGenerated from irt object IRT-DCI-JP, abuse@dc-communications.jp was validated on 2025-09-23MNT ByAPNIC-ABUSEDate Updated2025-09-23SourceAPNIC
Routes
Route103.9.164.0/24OriginAS15830DescriptionRuby Groupe, Inc., Minamimoromachi 24, Gaien OfficeMNT ByMAINT-DCI-JPDate Updated2025-10-07SourceAPNIC