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% Information related to '163.138.0.0 - 163.138.255.255'

% Abuse contact for '163.138.0.0 - 163.138.255.255' is 'rd-it-helpdesk@ml.ntt.com'

inetnum: 163.138.0.0 - 163.138.255.255
netname: NTTECL-JP
descr: Nippon Telegraph and Telephone Corporation
country: JP
org: ORG-NTAT1-AP
admin-c: CIO2-AP
tech-c: NIC10-AP
status: ALLOCATED PORTABLE
abuse-c: AN845-AP
remarks: --------------------------------------------------------
remarks: To report network abuse, please contact mnt-irt
remarks: For troubleshooting, please contact tech-c and admin-c
remarks: Report invalid contact via www.apnic.net/invalidcontact
remarks: --------------------------------------------------------
mnt-by: APNIC-HM
mnt-lower: MAINT-JP-NTTECL-JP
mnt-routes: MAINT-JP-NTTECL-JP
mnt-irt: IRT-NTTECL-JP
last-modified: 2023-01-25T04:58:38Z
source: APNIC

irt: IRT-NTTECL-JP
address: 3-9-11 Midori-cho, Musashino-shi, Tokyo, Japan
e-mail: rd-it-helpdesk@ml.ntt.com
abuse-mailbox: rd-it-helpdesk@ml.ntt.com
admin-c: TF79-AP
tech-c: TF79-AP
auth: # Filtered
remarks: rd-it-helpdesk@ml.ntt.com was validated on 2025-08-04
mnt-by: MAINT-JP-NTTECL-JP
last-modified: 2025-08-04T01:55:48Z
source: APNIC

organisation: ORG-NTAT1-AP
org-name: Nippon Telegraph and Telephone Corporation
org-type: LIR
country: JP
address: 3-9-11 Midori-cho Musashino-shi
phone: +81-422-59-2725
fax-no: +81-422-59-5637
e-mail: it-pb@ml.ntt.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:59Z
source: APNIC

role: ABUSE NTTECLJP
country: ZZ
address: 3-9-11 Midori-cho, Musashino-shi, Tokyo, Japan
phone: +000000000
e-mail: rd-it-helpdesk@ml.ntt.com
admin-c: TF79-AP
tech-c: TF79-AP
nic-hdl: AN845-AP
remarks: Generated from irt object IRT-NTTECL-JP
remarks: rd-it-helpdesk@ml.ntt.com was validated on 2025-08-04
abuse-mailbox: rd-it-helpdesk@ml.ntt.com
mnt-by: APNIC-ABUSE
last-modified: 2025-08-04T01:56:04Z
source: APNIC

role: CIO Office
address: 3-9-11 Midori-cho, Musashino-shi, Tokyo, 180-8585 Japan
country: JP
phone: +81-422-59-2725
fax-no: +81-422-59-5600
e-mail: it-pb@hco.ntt.co.jp
admin-c: NIC10-AP
tech-c: NIC10-AP
nic-hdl: CIO2-AP
mnt-by: MAINT-JP-NTTELECTCOMLAB
last-modified: 2019-03-28T07:36:32Z
source: APNIC

role: Network Information Center
address: 3-9-11 Midori-cho
address: Musashino-shi, Tokyo 180-0012
country: JP
phone: +81-422-59-4200
e-mail: sd-hosyu-b@ml.ntt.com
admin-c: NIC10-AP
tech-c: NIC10-AP
nic-hdl: NIC10-AP
notify: sd-hosyu-b@ml.ntt.com
mnt-by: MAINT-JP-NTTECL-JP
last-modified: 2023-06-23T01:55:24Z
source: APNIC

% Information related to '163.138.0.0/17AS2511'

route: 163.138.0.0/17
origin: AS2511
descr: Nippon Telegraph and Telephone Corporation
3-9-11 Midori-cho Musashino-shi
mnt-by: MAINT-JP-NTTECL-JP
last-modified: 2023-06-27T11:17:14Z
source: APNIC

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