IP subnet details

2400:9940:1900::/40

AS136224  — City Online Ltd.

Summary

Country
BD Bangladesh
Domain cityonlinebd.net
Size 309,485,009,821,345,100,000,000,000
IP Range
2400:9940:1900:0:0:0:0:0 – 2400:9940:19ff:ffff:ffff:ffff:ffff:ffff Convert CIDR to IP range
Registry APNIC
Network Name CITYONLINELTD-BD

Whois

inet6num: 2400:9940:1900::/40
netname: CITYONLINELTD-BD
descr: City Online Ltd.
country: BD
admin-c: COLA2-AP
tech-c: COLA2-AP
abuse-c: AC1627-AP
status: ALLOCATED NON-PORTABLE
mnt-by: MAINT-CITYONLINELTD-BD
mnt-irt: IRT-CITYONLINELTD-BD
last-modified: 2025-07-18T19:21:22Z
source: APNIC

irt: IRT-CITYONLINELTD-BD
address: House: 43, Road: 18, Sector: 07, Uttara, Dhaka-1230.
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: COLA2-AP
tech-c: COLA2-AP
auth: # Filtered
remarks: [email protected]
remarks: [email protected]
remarks: [email protected] was validated on 2026-05-21
mnt-by: MAINT-CITYONLINELTD-BD
last-modified: 2026-09-02T09:20:39Z
source: APNIC

role: ABUSE CITYONLINELTDBD
country: ZZ
address: House: 43, Road: 18, Sector: 07, Uttara, Dhaka-1230.
phone: +000000000
e-mail: [email protected]
admin-c: COLA2-AP
tech-c: COLA2-AP
nic-hdl: AC1627-AP
remarks: Generated from irt object IRT-CITYONLINELTD-BD
remarks: [email protected] was validated on 2026-05-21
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2026-05-21T08:22:07Z
source: APNIC

role: City Online Ltd administrator
address: House: 43, Road: 18, Sec-07, Uttara, Dhaka 1230
country: BD
phone: +8801404000500
fax-no: +8801404000500
e-mail: [email protected]
admin-c: COLA2-AP
tech-c: COLA2-AP
nic-hdl: COLA2-AP
mnt-by: MAINT-CITYONLINELTD-BD
last-modified: 2026-09-02T09:24:27Z
source: APNIC

route6: 2400:9940:1900::/40
origin: AS136224
descr: City Online Ltd.
House-47, Road-27, Sector-07,
mnt-by: MAINT-CITYONLINELTD-BD
last-modified: 2025-07-18T13:34:09Z
source: APNIC

CIDR IP address subranges within 2400:9940:1900::/40 subnet

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