% Abuse contact for '164.161.0.0 - 164.161.255.255' is 'hostmaster@nic.ad.jp' inetnum: 164.161.0.0 - 164.161.255.255 netname: KAIYO-S-NET country: JP descr: Tokyo University of Marine Science and Technology admin-c: KS26-AP tech-c: KS26-AP status: ALLOCATED PORTABLE mnt-by: MAINT-JPNIC mnt-irt: IRT-JPNIC-JP last-modified: 2015-12-01T22:25:09Z source: APNIC irt: IRT-JPNIC-JP address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda address: Chiyoda-ku, Tokyo 101-0047, japan e-mail: hostmaster@nic.ad.jp abuse-mailbox: hostmaster@nic.ad.jp phone: +81-3-5297-2311 fax-no: +81-3-5297-2312 admin-c: JNIC1-AP tech-c: JNIC1-AP auth: # Filtered remarks: hostmaster@nic.ad.jp was validated on 2024-11-27 mnt-by: MAINT-JPNIC last-modified: 2025-04-10T11:04:13Z source: APNIC person: koichi shimada nic-hdl: KS26-AP e-mail: coffice@s.kaiyodai.ac.jp address: 5-7,Konan4,Minato-ku,tokyo phone: +81-3-5463-0661 fax-no: +81-3-5463-0668 country: JP mnt-by: MNT-ERX-TOKYOUNIFISH-NON-JP last-modified: 2008-09-04T07:29:34Z source: APNIC