| Object type | IPv6 address |
|---|
| Prefix | 2001:200::/23 |
|---|
| Registry | APNIC |
|---|
| Status | ALLOCATED |
|---|
| Whois server | whois.apnic.net |
|---|
WHOIS respones data
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '2001:200::/32'
% Abuse contact for '2001:200::/32' is 'abuse@wide.ad.jp'
inet6num: 2001:200::/32
netname: WIDE-JP-19990813
descr: WIDE project
country: JP
org: ORG-WA3-AP
admin-c: JM46-AP
tech-c: AK27-AP
tech-c: SU19-AP
abuse-c: AW907-AP
status: ALLOCATED PORTABLE
remarks: upgraded from /35
notify: kato@wide.ad.jp
notify: zin@wide.ad.jp
mnt-by: APNIC-HM
mnt-lower: MAINT-JP-WIDE
mnt-routes: MAINT-JP-WIDE
mnt-irt: IRT-WIDE-JP
last-modified: 2020-06-22T05:50:44Z
source: APNIC
irt: IRT-WIDE-JP
address: Keio University
address: 5322 Endo Fujisawa 252-8520
e-mail: irt-admin@wide.ad.jp
abuse-mailbox: abuse@wide.ad.jp
admin-c: JM46-AP
tech-c: AK27-AP
auth: # Filtered
remarks: abuse@wide.ad.jp was validated on 2025-12-30
remarks: irt-admin@wide.ad.jp was validated on 2026-03-25
mnt-by: MAINT-JP-WIDE
last-modified: 2026-03-25T08:07:48Z
source: APNIC
organisation: ORG-WA3-AP
org-name: WIDE
org-type: LIR
country: JP
address: Murai Lab Keio University
address: 5322 Endo, Fujisawa-shi
phone: +81-466-49-3529
fax-no: +81-466-49-1101
e-mail: junsec@sfc.wide.ad.jp
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:46Z
source: APNIC
role: ABUSE WIDEJP
country: ZZ
address: Keio University
address: 5322 Endo Fujisawa 252-8520
phone: +000000000
e-mail: irt-admin@wide.ad.jp
admin-c: JM46-AP
tech-c: AK27-AP
nic-hdl: AW907-AP
remarks: Generated from irt object IRT-WIDE-JP
remarks: abuse@wide.ad.jp was validated on 2025-12-30
remarks: irt-admin@wide.ad.jp was validated on 2026-03-25
abuse-mailbox: abuse@wide.ad.jp
mnt-by: APNIC-ABUSE
last-modified: 2026-03-25T08:08:23Z
source: APNIC
person: Akira Kato
address: Keio University, Graduate School of Media Design
address: 4-1-1 Hiyoshi, Kohoku, Yokoahama 223-8526
country: JP
phone: +81 45 564 2490
fax-no: +81 45 564 2503
e-mail: kato@wide.ad.jp
nic-hdl: AK27-AP
mnt-by: MAINT-JP-WIDE
last-modified: 2009-02-24T22:40:27Z
source: APNIC
person: Jun Murai
address: Keio University
address: 5322 Endo Fujisawa 252-8520
country: JP
phone: +81 466 49 1100
fax-no: +81 466 49 1101
e-mail: junsec@wide.ad.jp
nic-hdl: JM46-AP
mnt-by: MAINT-AU-APNIC-GM85-AP
last-modified: 2008-09-04T07:29:32Z
source: APNIC
person: Satoshi UDA
nic-hdl: SU19-AP
e-mail: zin@jaist.ac.jp
address: Japan Advanced Institute of Science and Technology
address: Center for Information Science
address: 1-1 Asahidai, Tatsunokuchi, Nomi, Ishikawa 923-1292
phone: +81 761 51 1111
fax-no: +81 761 51 1305
country: JP
notify: zin@jaist.ac.jp
mnt-by: MAINT-JP-WIDE
mnt-by: MAINT-JP-JAIST
last-modified: 2008-09-04T07:29:43Z
source: APNIC
% Information related to '2001:200::/32AS2500'
route6: 2001:200::/32
origin: AS2500
descr: WIDE
Murai Lab Keio University
5322 Endo, Fujisawa-shi
mnt-by: MAINT-JP-WIDE
last-modified: 2017-09-05T00:01:09Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)
The information is displayed from the cache. It is current as of 2026-04-28 16:58:23.