IP Address103.108.238.164WHOIS Serverwhois.apnic.net
Inet Nums
Start IP103.108.238.0End IP103.108.238.254CIDR103.108.238.0/25, 103.108.238.128/26, 103.108.238.192/27, 103.108.238.224/28, 103.108.238.240/29, 103.108.238.248/30, 103.108.238.252/31, 103.108.238.254/32Net NamePFLINKSYSTEMS-JPDescriptionPF LINK SYSTEMSCountriesJPStatusALLOCATED NON-PORTABLEMNT ByMAINT-PFLINKSYSTEMS-JPMNT IRTIRT-PFLINKSYSTEMS-JPDate Updated2021-01-12SourceAPNIC
Incident Response Team (IRT)
HandleIRT-PFLINKSYSTEMS-JPAddress2- 12 -18 Nishikoiwa, Edogawa-ku, Tokyo, JAPAN, Tokyo Edogawa-ku 133-0057CountryJAPANEmailmatsumoto@pf-link.comAbuse Mailboxmatsumoto@pf-link.comAdmin ContactsPLSA1-APTech ContactsPLSA1-APRemarksmatsumoto@pf-link.com was validated on 2025-11-19MNT ByMAINT-PFLINKSYSTEMS-JPDate Updated2025-11-19SourceAPNIC
Administrative Contacts
HandlePLSA1-APNamePF LINK SYSTEMS administratorAddress2- 12 -18 Nishikoiwa, Edogawa-ku, Tokyo, JAPAN, Tokyo Edogawa-ku 133-0057CountryJPEmailmatsumoto@pf-link.comPhone+81-3-6231-1708Fax No+81-3-6231-1708Admin ContactsPLSA1-APTech ContactsPLSA1-APMNT ByMAINT-PFLINKSYSTEMS-JPDate Updated2018-02-07SourceAPNIC
Technical Contacts
HandlePLSA1-APNamePF LINK SYSTEMS administratorAddress2- 12 -18 Nishikoiwa, Edogawa-ku, Tokyo, JAPAN, Tokyo Edogawa-ku 133-0057CountryJPEmailmatsumoto@pf-link.comPhone+81-3-6231-1708Fax No+81-3-6231-1708Admin ContactsPLSA1-APTech ContactsPLSA1-APMNT ByMAINT-PFLINKSYSTEMS-JPDate Updated2018-02-07SourceAPNIC
Abuse Contacts
HandleAP884-APNameABUSE PFLINKSYSTEMSJPAddress2- 12 -18 Nishikoiwa, Edogawa-ku, Tokyo, JAPAN, Tokyo Edogawa-ku 133-0057CountryZZEmailmatsumoto@pf-link.comAbuse Mailboxmatsumoto@pf-link.comPhone+000000000Admin ContactsPLSA1-APTech ContactsPLSA1-APRemarksGenerated from irt object IRT-PFLINKSYSTEMS-JP, matsumoto@pf-link.com was validated on 2025-11-19MNT ByAPNIC-ABUSEDate Updated2025-11-19SourceAPNIC
Routes
Route103.108.236.0/22OriginAS137445DescriptionPF LINK SYSTEMS, 2- 12 -18 Nishikoiwa, Edogawa-ku, Tokyo, JAPANCountryJPMNT ByMAINT-PFLINKSYSTEMS-JPDate Updated2018-07-23SourceAPNIC
