Summary

Country
JP Japan
Domain ctc-g.co.jp
Size 2,048
Registry APNIC
Network Name NVI

Whois

inetnum: 202.83.128.0 - 202.83.159.255
netname: NVI
descr: Netvein
descr: Japan Network
country: JP
org: ORG-CTC1-AP
admin-c: JN617-AP
tech-c: KO101-AP
abuse-c: AC1969-AP
status: ALLOCATED PORTABLE
remarks: This object can only be modified by APNIC hostmaster
remarks: If you wish to modify this object details please
remarks: send email to hostmaster@apnic.net with your organisation
remarks: account name in the subject line.
mnt-by: APNIC-HM
mnt-lower: MAINT-JP-NVJ
mnt-routes: MAINT-JP-NVJ
mnt-irt: IRT-CTCT-AP
last-modified: 2023-11-17T06:59:54Z
source: APNIC

irt: IRT-CTCT-AP
address: Kuritakudan Bldg., 1-11-5, Fujimi, Chiyoda-Ku, Tokyo 102-0071 Japan
e-mail: nic@ctc-g.co.jp
abuse-mailbox: nic@ctc-g.co.jp
admin-c: JN617-AP
tech-c: KO101-AP
auth: # Filtered
remarks: nic@ctc-g.co.jp was validated on 2025-08-27
mnt-by: MAINT-JP-CTCT
last-modified: 2025-11-18T00:28:12Z
source: APNIC

organisation: ORG-CTC1-AP
org-name: CTC Technology Corporation
org-type: LIR
country: JP
address: Kuritakudan Bldg.
address: 1-11-5 Fujimi
address: CHIYODA-KU
phone: +81-3-6238-6460
fax-no: +81-3-3514-1641
e-mail: nic@ctc-g.co.jp
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:46Z
source: APNIC

role: ABUSE CTCTAP
country: ZZ
address: Kuritakudan Bldg., 1-11-5, Fujimi, Chiyoda-Ku, Tokyo 102-0071 Japan
phone: +000000000
e-mail: nic@ctc-g.co.jp
admin-c: JN617-AP
tech-c: KO101-AP
nic-hdl: AC1969-AP
remarks: Generated from irt object IRT-CTCT-AP
remarks: nic@ctc-g.co.jp was validated on 2025-08-27
abuse-mailbox: nic@ctc-g.co.jp
mnt-by: APNIC-ABUSE
last-modified: 2025-08-27T00:24:53Z
source: APNIC

person: Junichiro Naohara
address: Kuritakudan Bldg., 1-11-5, Fujimi, Chiyoda-Ku, Tokyo
country: JP
phone: +81-3-6238-6460
e-mail: junichiro.naohara@ctc-g.co.jp
nic-hdl: JN617-AP
mnt-by: MAINT-JP-CTCT
last-modified: 2018-08-22T10:29:35Z
source: APNIC

person: Kunimitsu Okada
address: Kuritakudan Bldg., 1-11-5, Fujimi, Chiyoda-Ku, Tokyo
country: JP
phone: +81-3-6238-6460
e-mail: kunimitsu.okada@ctc-g.co.jp
nic-hdl: KO101-AP
mnt-by: MAINT-JP-CTCT
last-modified: 2013-05-31T10:09:28Z
source: APNIC

CIDR IP address subranges within 202.83.144.0/21 subnet

  • 202.83.144.0/24
  • 202.83.145.0/24
  • 202.83.146.0/24
  • 202.83.147.0/24
  • 202.83.148.0/24
  • 202.83.149.0/24
  • 202.83.150.0/24
  • 202.83.151.0/24

Get started with 100,000 free lookups: sign up