IP Address103.226.54.5WHOIS Serverwhois.apnic.net
Inet Nums
Start IP103.226.54.0End IP103.226.54.255CIDR103.226.54.0/24Net NameOIST-NETDescriptionOkinawa Institute of Science and Technology Graduate University, 1919-1 Tancha, Onna-son, Kunigami-gun Okinawa, JapanCountriesJPStatusASSIGNED PORTABLERemarksEmail address for spam or abuse complaints : it-network-all@oist.jpMNT ByMAINT-JPNICMNT IRTIRT-JPNIC-JPDate Updated2020-05-16SourceAPNIC
Start IP103.226.54.0End IP103.226.54.255CIDR103.226.54.0/24Net NameOIST-NET-CIDR-BLK-JPDescriptionOkinawa Institute of Science and Technology Graduate UniversityCountriesJPRemarksEmail address for spam or abuse complaints : it-network-all@oist.jp, This information has been partially mirrored by APNIC from, JPNIC. To obtain more specific information, please use the, JPNIC WHOIS Gateway at, http://www.nic.ad.jp/en/db/whois/en-gateway.html or, whois.nic.ad.jp for WHOIS client. (The WHOIS client, defaults to Japanese output, use the /e switch for English, output)Date Updated2022-03-02SourceJPNIC
Incident Response Team (IRT)
HandleIRT-JPNIC-JPAddressUchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda, Chiyoda-ku, Tokyo 101-0047, japanCountryJAPANEmailhostmaster@nic.ad.jpAbuse Mailboxhostmaster@nic.ad.jpPhone+81-3-5297-2311Fax No+81-3-5297-2312Admin ContactsJNIC1-APTech ContactsJNIC1-APRemarkshostmaster@nic.ad.jp was validated on 2024-11-27MNT ByMAINT-JPNICDate Updated2025-09-04SourceAPNIC
Administrative Contacts
HandleJNIC1-APNameJapan Network Information CenterAddressUchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda, Chiyoda-ku, Tokyo 101-0047, JapanCountryJPEmailhostmaster@nic.ad.jpPhone+81-3-5297-2311Fax No+81-3-5297-2312Admin ContactsJI13-APTech ContactsJE53-APMNT ByMAINT-JPNICDate Updated2022-01-05SourceAPNIC
Technical Contacts
HandleJNIC1-APNameJapan Network Information CenterAddressUchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda, Chiyoda-ku, Tokyo 101-0047, JapanCountryJPEmailhostmaster@nic.ad.jpPhone+81-3-5297-2311Fax No+81-3-5297-2312Admin ContactsJI13-APTech ContactsJE53-APMNT ByMAINT-JPNICDate Updated2022-01-05SourceAPNIC
Abuse Contacts
HandleAJ382-APNameABUSE JPNICJPAddressUchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda, Chiyoda-ku, Tokyo 101-0047, japanCountryZZEmailhostmaster@nic.ad.jpAbuse Mailboxhostmaster@nic.ad.jpPhone+81-3-5297-2311Fax No+81-3-5297-2312Admin ContactsJNIC1-APTech ContactsJNIC1-APRemarksGenerated from irt object IRT-JPNIC-JP, hostmaster@nic.ad.jp was validated on 2024-11-27MNT ByAPNIC-ABUSEDate Updated2025-01-23SourceAPNIC
