119.10.168.0/22

AS38592 · Chittagong Online Limited AS38592 AP

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Summary

Country	Bangladesh
Domain	colbd.com
ASN	AS38592
Registry	APNIC
ID	CTGONLINE-BD

WHOIS Details

inetnum:        119.10.168.0 - 119.10.171.255
netname:        CTGONLINE-BD
descr:          Chittagong Online Limited.
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:         irt@colbd.com
abuse-mailbox:  mailadmin@colbd.com
admin-c:        TA129-AP
admin-c:        AB248-AP
tech-c:         AB248-AP
auth:           # Filtered
remarks:        Timezone GMT+6
remarks:        irt@colbd.com was validated on 2025-07-30
remarks:        mailadmin@colbd.com was validated on 2025-09-23
irt-nfy:        cto@colbd.com
mnt-by:         MAINT-BD-CTGONLINE
last-modified:  2025-11-18T00:26:23Z
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:         irt@colbd.com
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:         irt@colbd.com
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:        irt@colbd.com was validated on 2025-07-30
remarks:        mailadmin@colbd.com was validated on 2025-09-23
abuse-mailbox:  mailadmin@colbd.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-23T16:36:11Z
source:         APNIC

person:         Aniruddha Barua
nic-hdl:        AB248-AP
abuse-mailbox:  mailadmin@colbd.com
e-mail:         cto@colbd.com
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:  mailadmin@colbd.com
e-mail:         ceo@colbd.com
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

route:          119.10.168.0/22
descr:          CTGONLINENET Route Object
country:        BD
notify:         cto@colbd.com
mnt-by:         MAINT-BD-CTGONLINE
origin:         AS38592
last-modified:  2019-08-06T08:57:21Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 119.10.0.0/16

Range	ASN	Company	Num of IPs
119.10.192.0/18	AS2497	Internet Initiative Japan Inc.	16,384
119.10.160.0/21	AS17940	CYBERLINKS CO.,LTD.	2,048
119.10.176.0/21	AS24530	PT. Power Telecom Indonesia	2,048
119.10.184.0/21	AS17698	COMMUNITY NETWORK CENTER INC.	2,048
119.10.172.0/22	AS38592	Chittagong Online Limited.	1,024
119.10.179.0/24	AS24530	Broadband Service	256
119.10.180.0/24	AS24530	Broadband Service	256
119.10.181.0/24	AS24530	Internal Router	256
119.10.182.0/24	AS24530	Internal Server	256
119.10.183.0/24	AS24530	Internal Server	256
119.10.177.0/24	AS24530	Dedicated Service	256
119.10.176.0/24	AS24530	PT Power Telecom	256
119.10.178.0/24	AS24530	Broadband Service	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

324 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
119.10.169.21	AS38592 Chittagong Online Limited AS38592 AP	`3.92ms` from Dhaka, BD
119.10.168.69	AS38592 Chittagong Online Limited AS38592 AP	`3.93ms` from Dhaka, BD
119.10.170.145	AS38592 Chittagong Online Limited AS38592 AP	`3.97ms` from Dhaka, BD
119.10.171.78	AS38592 Chittagong Online Limited AS38592 AP	`3.92ms` from Dhaka, BD

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
20.62.154.118	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
209.23.240.182	AS7922 Comcast Cable Communications, LLC	`1.87ms` from Atlanta, US
180.235.106.118	AS135069 Feenix Communications Limited	`0.59ms` from Auckland, NZ
217.89.150.118	AS3320 Deutsche Telekom AG	`0.75ms` from Berlin, DE
41.39.138.6	AS8452 TE-AS	`4.80ms` from Cairo, EG
185.70.96.38	AS42910 PremierDC Veri Merkezi Anonim Sirketi	`0.25ms` from Istanbul, TR
43.218.38.230	AS16509 Amazon.com, Inc.	`0.12ms` from Jakarta, ID
192.228.193.6	AS9930 TTNET-MY	`2.03ms` from Kuala Lumpur, MY
209.240.1.54	AS207645 F & W Networks Ltd	`2.00ms` from London, GB
73.131.137.38	AS7922 Comcast Cable Communications, LLC	`17.52ms` from Miami, US
194.254.199.102	AS2200 Renater	`1.41ms` from Paris, FR
179.52.107.166	AS6400 Compañía Dominicana de Teléfonos S. A.	`4.83ms` from Santo Domingo, DO
220.245.90.214	AS7545 TPG Telecom Limited	`1.14ms` from Sydney, AU
121.198.30.150	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`7.12ms` from Hangzhou, CN
14.228.171.86	AS45899 VNPT Corp	`2.92ms` from Hanoi, VN
70.244.199.246	AS7018 AT&T Enterprises, LLC	`8.90ms` from Kansas City, US
112.207.50.150	AS9299 Philippine Long Distance Telephone Company	`12.17ms` from Manila, PH
201.102.164.22	AS8151 UNINET	`1.39ms` from Mexico City, MX
80.77.170.22	AS28917 Fiord Networks, UAB	`1.70ms` from Moscow, RU
71.104.74.70	AS701 Verizon Business	`2.86ms` from New York City, US
52.104.141.22	AS8075 Microsoft Corporation	`0.48ms` from Phoenix, US
54.225.163.102	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
177.138.101.38	AS27699 TELEFÔNICA BRASIL S.A	`1.45ms` from Sao Paulo, BR
14.92.182.166	AS4766 Korea Telecom	`5.56ms` from Seoul, KR
175.228.203.118	AS4766 Korea Telecom	`1.48ms` from Seoul, KR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f3 119.10.168.69

traceroute to 119.10.168.69 (119.10.168.69): 64 hops max, 52 byte packets

3 [] 103.151.196.99 4.063 ms

4 [AS38592] 119.10.168.69 4.012 ms

Measurement taken from

IPinfo ProbeNet in Dhaka, BD

On January 18th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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