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Summary
| Country |
 Japan
|
| Domain | ntt.co.jp |
| Size | 4,096 |
| Registry | APNIC |
| Network Name | NTTWEST-NGN-CIDR-BLK-JP |
Whois
inetnum: 122.50.16.0 - 122.50.31.255
netname: NTTWEST-NGN
descr: NIPPON TELEGRAPH AND TELEFHONE WEST CORPORATION
descr: 4-15-82,Higashinoda-cho Miyakojima-ku, Osaka 534-0024 Japan
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Email address for spam or abuse complaints : nic-admin@ml.hq.west.ntt.co.jp
country: JP
mnt-by: MAINT-JPNIC
mnt-lower: MAINT-JPNIC
mnt-irt: IRT-JPNIC-JP
status: ALLOCATED PORTABLE
last-modified: 2022-04-06T06:34:04Z
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: 2025-09-04T01:00:00Z
source: APNIC
role: Japan Network Information Center
address: Uchikanda OS Bldg 4F, 2-12-6 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
last-modified: 2022-01-05T03:04:02Z
source: APNIC
inetnum: 122.50.16.0 - 122.50.31.255
netname: NTTWEST-NGN-CIDR-BLK-JP
descr: NIPPON TELEGRAPH AND TELEFHONE WEST CORPORATION
remarks: Email address for spam or abuse complaints : nic-admin@ml.hq.west.ntt.co.jp
country: JP
admin-c: JP00001017
tech-c: JP00124126
last-modified: 2022-04-07T00:18:32Z
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)
source: JPNICCIDR IP address subranges within 122.50.16.0/20 subnet
- 122.50.16.0/24
- 122.50.17.0/24
- 122.50.18.0/24
- 122.50.19.0/24
- 122.50.20.0/24
- 122.50.21.0/24
- 122.50.22.0/24
- 122.50.23.0/24
- 122.50.24.0/24
- 122.50.25.0/24
- 122.50.26.0/24
- 122.50.27.0/24
- 122.50.28.0/24
- 122.50.29.0/24
- 122.50.30.0/24
- 122.50.31.0/24