IP subnet details

2402:2300::/32

AS38592  — Chittagong Online Limited.

Summary

Country
BD Bangladesh
Domain colbd.com
Size 79,228,162,514,264,340,000,000,000,000
IP Range
2402:2300:0:0:0:0:0:0 – 2402:2300:ffff:ffff:ffff:ffff:ffff:ffff Convert CIDR to IP range
Registry APNIC
Network Name CTGONLINE-BD

Whois

inet6num: 2402:2300::/32
netname: CTGONLINE-BD
descr: Chittagong Online Limited.
descr: Arup Bhaban (2nd Floor),
descr: 107, Agrabad C/A,
country: BD
org: ORG-COL2-AP
admin-c: TA129-AP
admin-c: AB248-AP
tech-c: AB248-AP
abuse-c: AC1804-AP
status: ALLOCATED PORTABLE
mnt-by: APNIC-HM
mnt-lower: MAINT-BD-CTGONLINE
mnt-routes: MAINT-BD-CTGONLINE
mnt-irt: IRT-CTGONLINE-BD
last-modified: 2020-06-22T05:41:19Z
source: APNIC

irt: IRT-CTGONLINE-BD
address: Chittagong Online Limited.
address: IIUC Tower (14th Floor),
address: 1700/A, Plot-9, Sk. Mujib Road, Agrabad C/A,
address: Chittagong-4100,
address: Bangladesh.
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: TA129-AP
admin-c: AB248-AP
tech-c: AB248-AP
auth: # Filtered
remarks: Timezone GMT+6
remarks: [email protected] was validated on 2026-04-08
remarks: [email protected] was validated on 2026-08-05
irt-nfy: [email protected]
mnt-by: MAINT-BD-CTGONLINE
last-modified: 2026-08-05T03:54:49Z
source: APNIC

organisation: ORG-COL2-AP
org-name: Chittagong Online Limited.
org-type: LIR
country: BD
address: Chittagong Online Limited.
address: IIUC Tower (14th Floor),
address: 1700/A, Plot-9, Sk. Mujib Road,
address: Agrabad C/A,
phone: +880-23333-14447
fax-no: +880-31-718186
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:15:09Z
source: APNIC

role: ABUSE CTGONLINEBD
country: ZZ
address: Chittagong Online Limited.
address: IIUC Tower (14th Floor),
address: 1700/A, Plot-9, Sk. Mujib Road, Agrabad C/A,
address: Chittagong-4100,
address: Bangladesh.
phone: +000000000
e-mail: [email protected]
admin-c: TA129-AP
admin-c: AB248-AP
tech-c: AB248-AP
nic-hdl: AC1804-AP
remarks: Generated from irt object IRT-CTGONLINE-BD
remarks: [email protected] was validated on 2026-04-08
remarks: [email protected] was validated on 2026-08-05
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2026-08-05T03:54:54Z
source: APNIC

person: Aniruddha Barua
nic-hdl: AB248-AP
abuse-mailbox: [email protected]
e-mail: [email protected]
address: Chittagong Online Limited.
address: IIUC Tower (14th Floor),
address: 1700/A, Plot-9, Sk. Mujib Road, Agrabad C/A,
address: Chittagong-4100,
address: Bangladesh.
phone: +880-23333-14447
phone: +880-23333-17437
country: BD
mnt-by: MAINT-BD-CTGONLINE
last-modified: 2022-02-22T07:27:52Z
source: APNIC

person: Tahmid Anwar
nic-hdl: TA129-AP
abuse-mailbox: [email protected]
e-mail: [email protected]
address: Chittagong Online Limited.
address: IIUC Tower (14th Floor),
address: 1700/A, Plot-9, Sk. Mujib Road, Agrabad C/A,
address: Chittagong-4100,
address: Bangladesh.
phone: +880-23333-14447
phone: +880-23333-17437
country: BD
mnt-by: MAINT-BD-CTGONLINE
last-modified: 2022-02-22T07:28:35Z
source: APNIC

route6: 2402:2300::/32
descr: CTGONLINENET IPv6 Route Object
origin: AS38592
country: BD
remarks: Incident Response Team (IRT) - [email protected].
Mail abuse contact - [email protected].
notify: [email protected]
mnt-lower: MAINT-BD-CTGONLINE
mnt-routes: MAINT-BD-CTGONLINE
mnt-by: MAINT-BD-CTGONLINE
last-modified: 2012-12-18T07:53:00Z
source: APNIC

CIDR IP address subranges within 2402:2300::/32 subnet

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