[ JPRS database provides information on network administration. Its use is ]
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]
Domain Information:
a. [Domain Name] NTT.CO.JP
g. [Organization] NIPPON TELEGRAPH AND TELEPHONE CORPORATION
l. [Organization Type] Corporation
m. [Administrative Contact] KO52121JP
n. [Technical Contact] SM10825JP
n. [Technical Contact] TI19450JP
n. [Technical Contact] AK10935JP
n. [Technical Contact] MH10583JP
n. [Technical Contact] MM22833JP
n. [Technical Contact] NK41320JP
n. [Technical Contact] NM33235JP
n. [Technical Contact] YF30229JP
n. [Technical Contact] RN21960JP
n. [Technical Contact] JK26006JP
p. [Name Server] ns020-ubvba5dtbdr3956m.u.d-53.jp
p. [Name Server] ns020-ubvba5dtbdr3956m.u.d-53.net
p. [Name Server] ns020-ubvba5dtbdr3956m.u.d-53.info
s. [Signing Key]
[State] Connected (2025/08/31)
[Registered Date] 1996/08/06
[Connected Date] 1996/09/02
[Last Update] 2024/09/01 01:02:04 (JST)
Contact Information:
a. [JPNIC Handle] KO52121JP
c. [Last, First] Oka, Katsuya
d. [E-Mail] 
@hco.ntt.co.jp
g. [Organization] NIPPON TELEGRAPH AND TELEPHONE CORPORATION
l. [Division] Technology Planning
n. [Title] Director
o. [TEL]
y. [Reply Mail] @hco.ntt.co.jp
[Last Update] 2023/06/30 12:29:51 (JST)
@dom.jprs.jp
Contact Information:
a. [JPNIC Handle] SM10825JP
c. [Last, First] Murashima, Shinji
d. [E-Mail] 
@gnet.or.jp
g. [Organization] NTT COMWARE CORPORATION
l. [Division] Service Coordination Division
n. [Title] Manager
o. [TEL] 03-5487-9300
p. [FAX] 03-5487-9255
y. [Reply Mail] @gnet.or.jp
[Last Update] 2010/10/18 10:16:26 (JST)
@dom.jprs.jp
Contact Information:
a. [JPNIC Handle] TI19450JP
c. [Last, First] Ito, Tomohiko
d. [E-Mail] @gnet.or.jp
g. [Organization] NTT COMWARE CORPORATION
l. [Division] Service Coordination Division
n. [Title] Engineer
o. [TEL] 03-5487-9300
p. [FAX] 03-5487-9255
y. [Reply Mail] @gnet.or.jp
[Last Update] 2012/08/03 14:05:04 (JST)
@nic.ad.jp
Contact Information:
a. [JPNIC Handle] AK10935JP
c. [Last, First] Kusunoki, Atsushi
d. [E-Mail] @hco.ntt.co.jp
g. [Organization] NIPPON TELEGRAPH AND TELEPHONE CORPORATION
l. [Division] Internal Control Office,General Affairs Department
n. [Title] Manager
o. [TEL] 03-6838-5590
p. [FAX] 03-6838-5529
y. [Reply Mail] @hco.ntt.co.jp
[Last Update] 2014/04/17 18:07:08 (JST)
@sphere.ad.jp
Contact Information:
a. [JPNIC Handle] MH10583JP
c. [Last, First] Higuchi, Masataka
d. [E-Mail] @gnet.or.jp
g. [Organization] NTT COMWARE CORPORATION
l. [Division] Service Coordination Division
n. [Title] Engineer
o. [TEL] 03-5487-9300
p. [FAX] 03-5487-9255
y. [Reply Mail] @gnet.or.jp
[Last Update] 2010/10/18 11:17:04 (JST)
@nic.ad.jp
Contact Information:
a. [JPNIC Handle] MM22833JP
c. [Last, First] Morishima, Masatoshi
d. [E-Mail] @hco.ntt.co.jp
g. [Organization] NIPPON TELEGRAPH AND TELEPHONE CORPORATION
l. [Division] Internal Control Office,General Affairs Department
n. [Title] Manager
o. [TEL] 03-6838-5590
p. [FAX] 03-6838-5529
y. [Reply Mail] @hco.ntt.co.jp
[Last Update] 2014/05/08 15:43:01 (JST)
@sphere.ad.jp
Contact Information:
a. [JPNIC Handle] NK41320JP
c. [Last, First] Kobayashi, Naoto
d. [E-Mail] @hco.ntt.co.jp
g. [Organization] NIPPON TELEGRAPH AND TELEPHONE CORPORATION
l. [Division] Technology Planning
n. [Title] Staff
o. [TEL] 0368385227
y. [Reply Mail] @hco.ntt.co.jp
[Last Update] 2023/06/30 12:38:16 (JST)
@dom.jprs.jp
Contact Information:
a. [JPNIC Handle] NM33235JP
c. [Last, First] Maeda, Naoki
d. [E-Mail] @hco.ntt.co.jp
g. [Organization] NIPPON TELEGRAPH AND TELEPHONE CORPORATION
l. [Division] Technology Planning
n. [Title] Manager
o. [TEL] 0368385596
y. [Reply Mail] @hco.ntt.co.jp
[Last Update] 2023/06/30 12:40:27 (JST)
@dom.jprs.jp
Contact Information:
a. [JPNIC Handle] YF30229JP
c. [Last, First] Furukawa, Yoshinori
d. [E-Mail] @gnet.or.jp
g. [Organization] NTT COMWARE CORPRATION
l. [Division] Network & Cloud Division
n. [Title] Manager
o. [TEL] 03-5435-4580
y. [Reply Mail] @gnet.or.jp
[Last Update] 2023/08/31 11:17:20 (JST)
@dom.jprs.jp
Contact Information:
a. [JPNIC Handle] RN21960JP
c. [Last, First] Naito, Rika
d. [E-Mail] @gnet.or.jp
g. [Organization] NTT COMWARE CORPORATION
l. [Division] Network & Cloud Division
n. [Title] Engineer
o. [TEL] 03-5435-4580
y. [Reply Mail] @gnet.or.jp
[Last Update] 2023/08/31 11:21:52 (JST)
@dom.jprs.jp
Contact Information:
a. [JPNIC Handle] JK26006JP
c. [Last, First] Kamada, Junji
d. [E-Mail] @gnet.or.jp
g. [Organization] NTT COMWARE CORPRATION
l. [Division] Network & Cloud Division
n. [Title] Engineer
o. [TEL] 03-5435-4580
y. [Reply Mail] @gnet.or.jp
[Last Update] 2023/08/31 11:25:31 (JST)
@dom.jprs.jp