Summary
| Country |
 Japan
|
| Domain | jcom.co.jp |
| Size | 32,768 |
| IP Range |
42.149.0.0 – 42.149.127.255
Convert CIDR to IP range
|
| Registry | APNIC |
| Network Name | JTCL-JP |
Whois
inetnum: 42.144.0.0 - 42.151.255.255
netname: JTCL-JP
descr: JCOM Co., Ltd.
country: JP
org: ORG-JTCL1-AP
admin-c: JTCL2-AP
tech-c: JTCL2-AP
abuse-c: AJ428-AP
status: ALLOCATED PORTABLE
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-JTCL-JP
mnt-routes: MAINT-JTCL-JP
mnt-irt: IRT-JTCL-JP
last-modified: 2021-10-18T23:14:15Z
source: APNIC
irt: IRT-JTCL-JP
address: 1-2-1, Kamiogi, Suginami-ku
address: Tokyo, Japan, 167-0043
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: JTCL2-AP
tech-c: JTCL2-AP
auth: # Filtered
remarks: [email protected] was validated on 2026-05-28
mnt-by: MAINT-JTCL-JP
last-modified: 2026-10-14T07:07:44Z
source: APNIC
organisation: ORG-JTCL1-AP
org-name: JCOM Co., Ltd.
org-type: LIR
country: JP
address: 1-2-1, Kamiogi, Suginami-ku
address: Tokyo, Japan, 167-0043
phone: +81-3-4366-8870
fax-no: +81-3-4366-8571
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:16:29Z
source: APNIC
role: ABUSE JTCLJP
country: ZZ
address: 1-2-1, Kamiogi, Suginami-ku
address: Tokyo, Japan, 167-0043
phone: +000000000
e-mail: [email protected]
admin-c: JTCL2-AP
tech-c: JTCL2-AP
nic-hdl: AJ428-AP
remarks: Generated from irt object IRT-JTCL-JP
remarks: [email protected] was validated on 2026-05-28
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2026-05-28T06:49:09Z
source: APNIC
role: Jupiter Telecommunication Co Ltd administrator
address: 1-2-1, Kamiogi,Suginami-ku
address: Tokyo, Japan, 167-0043
country: JP
phone: +81-3-6765-8000
e-mail: [email protected]
admin-c: JTCL2-AP
tech-c: JTCL2-AP
nic-hdl: JTCL2-AP
mnt-by: MAINT-JTCL-JP
last-modified: 2025-07-01T05:25:52Z
source: APNICCIDR IP address subranges within 42.149.0.0/17 subnet
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