Whois
% [whois.apnic.net node-6] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html inetnum: 220.208.0.0 - 220.223.255.255 netname: JPNIC-NET-JP descr: Japan Network Information Center country: JP admin-c: JNIC1-AP tech-c: JNIC1-AP mnt-by: APNIC-HM mnt-lower: MAINT-JPNIC changed: hm-changed@apnic.net 20030210 status: ALLOCATED PORTABLE source: APNIC role: Japan Network Information Center address: Urbannet-Kanda Bldg 4F address: 3-6-2 Uchi-Kanda address: Chiyoda-ku, Tokyo 101-0047,Japan country: JP phone: +81-3-5297-2311 fax-no: +81-3-5297-2312 e-mail: hostmaster@nic.ad.jp admin-c: JI13-AP tech-c: JE53-AP nic-hdl: JNIC1-AP mnt-by: MAINT-JPNIC changed: hm-changed@apnic.net 20041222 changed: hm-changed@apnic.net 20050324 changed: ip-apnic@nic.ad.jp 20051027 changed: ip-apnic@nic.ad.jp 20120828 source: APNIC inetnum: 220.210.128.0 - 220.210.191.255 netname: IIJ-CIDR-BLK-JP descr: Internet Initiative Japan Inc. remarks: Email address for spam or abuse complaints : abuse-contact@iij.ad.jp country: JP admin-c: JP00010080 tech-c: JP00010080 remarks: This information has been partially mirrored by APNIC from remarks: JPNIC. To obtain more specific information, please use the remarks: JPNIC WHOIS Gateway at remarks: http://www.nic.ad.jp/en/db/whois/en-gateway.html or remarks: whois.nic.ad.jp for WHOIS client. (The WHOIS client remarks: defaults to Japanese output, use the /e switch for English remarks: output) changed: apnic-ftp@nic.ad.jp 20030804 changed: apnic-ftp@nic.ad.jp 20070628 source: JPNIC