202.65.174.0/24

AS38592  ·  Chittagong Online Limited AS38592 AP

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Bangladesh
Domain colbd.com
ASN AS38592
Parent Range 202.65.168.0/21
Registry APNIC
ID CTGONLINENET

WHOIS Details

inetnum:        202.65.168.0 - 202.65.175.255
netname:        CTGONLINENET
descr:          Chittagong Online Limited.
descr:          Internet Service Provider,
descr:          Arup Bhaban (2nd Floor),
descr:          107, Agrabad C/A,
descr:          Chittagong - 4100.
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
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-BD-CTGONLINE
mnt-routes:     MAINT-BD-CTGONLINE
mnt-irt:        IRT-CTGONLINE-BD
last-modified:  2020-10-20T00:57:43Z
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 2025-07-30
remarks:        [email protected] was validated on 2025-09-23
irt-nfy:        [email protected]
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:         [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 2025-07-30
remarks:        [email protected] was validated on 2025-09-23
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-23T16:36:11Z
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

route:          202.65.168.0/21
descr:          CTGONLINENET Route Object
country:        BD
origin:         AS38592
notify:         [email protected]
mnt-routes:     MAINT-BD-CTGONLINE
mnt-by:         MAINT-BD-CTGONLINE
last-modified:  2010-06-15T01:39:09Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 202.65.174.0/24

Range ASN Company Num of IPs
202.65.168.0/21 AS38592 Chittagong Online Limited. 2,048

Nearby Ranges

BGP prefixes that overlap with 202.65.0.0/16

Range ASN Company Num of IPs
202.65.64.0/19 AS38195 SUPERLOOP (AUSTRALIA) PTY LTD 8,192
202.65.32.0/19 AS10131 Telecom Cook Islands 8,192
202.65.208.0/20 AS9584 Diyixian.com Limited 4,096
202.65.176.0/20 AS18360 University of Santo Tomas 4,096
202.65.112.0/20 AS23951 PT Jembatan Citra Nusantara 4,096
202.65.192.0/20 AS9584 Diyixian.com Limited 4,096
202.65.240.0/21 AS4773 M1 LIMITED 2,048
202.65.168.0/21 AS38592 Chittagong Online Limited. 2,048
202.65.164.0/22 AS55872 BayCity Communications 1,024
202.65.162.0/23 AS55872 BayCity Communications 512
202.65.10.0/23 AS17641 MGH Infotech Ltd. 512
202.65.153.0/24 AS18229 IP Pool for F-Secure 256
202.65.142.0/24 AS150008 IP Pool for Cocanada Online 256
202.65.113.0/24 AS23951 INFRASTRUKTUR WIRELESS 256
202.65.144.0/24 AS150008 IP pool for CtrlS 256
202.65.240.0/24 AS4773 M1 Ltd 256
202.65.241.0/24 AS4773 M1 Ltd 256
202.65.242.0/24 AS4773 M1 Ltd 256
202.65.244.0/24 AS4773 M1 Ltd 256
202.65.246.0/24 AS4773 M1 Ltd 256
202.65.247.0/24 AS4773 M1 Ltd 256
202.65.131.0/24 AS18229 IP pool for CtrlS 256
202.65.140.0/24 AS18229 IP pool for CtrlS 256
202.65.139.0/24 AS18229 IP pool for CtrlS 256
202.65.141.0/24 AS18229 IP Pool for Hi Speed Internet Tirupathi 256
202.65.143.0/24 AS18229 IP Pool for Host 2 256
202.65.149.0/24 AS18229 IP pool for CtrlS 256
202.65.151.0/24 AS18229 IP Pool for CtrlS Retail Customers 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
202.65.174.181 AS38592 Chittagong Online Limited AS38592 AP 3.95ms 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
70.160.121.184 AS22773 Cox Communications Inc. 9.48ms from Ashburn, US
108.28.225.104 AS701 Verizon Business 2.07ms from Ashburn, US
175.101.156.168 AS17754 Excellmedia 13.26ms from Chennai, IN
106.201.212.136 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.22ms from Chennai, IN
103.161.224.152 AS133752 LEASEWEB HONG KONG LIMITED 0.18ms from Hong Kong, HK
40.192.119.24 AS16509 Amazon.com, Inc. 1.20ms from Hyderabad, IN
39.82.221.88 AS4837 CHINA UNICOM China169 Backbone 5.87ms from Qingdao, CN
219.112.162.232 AS10010 TOKAI Communications Corporation 9.64ms from Tokyo, JP
39.99.205.72 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.18ms from Zhangjiakou, CN
114.117.162.232 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.79ms from Chengdu, CN
72.110.130.248 AS6167 Verizon Business 16.01ms from Chicago, US
218.55.212.200 AS9318 SK Broadband Co Ltd 7.37ms from Incheon, KR
2.60.99.104 AS12389 PJSC Rostelecom 8.90ms from Novosibirsk, RU
95.235.177.248 AS3269 Telecom Italia S.p.A. 2.08ms from Rome, IT
169.62.75.104 AS36351 IBM Cloud 0.77ms from San Jose, US
203.71.211.120 AS1659 Taiwan Academic Network (TANet) Information Center 1.21ms from Taipei, TW
121.3.126.40 AS2527 Sony Network Communications Inc. 6.30ms from Tokyo, JP
40.114.243.88 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
23.41.35.136 AS16625 Akamai Technologies, Inc. 0.58ms from Atlanta, US
186.129.100.120 AS22927 Telefonica de Argentina 2.95ms from Buenos Aires, AR
98.29.173.40 AS10796 Charter Communications Inc 6.29ms from Cleveland, US
72.21.102.120 AS47064 Education Service Center Region XV 8.33ms from Dallas, US
20.98.137.120 AS8075 Microsoft Corporation 0.18ms from Des Moines, US
52.18.67.8 AS16509 Amazon.com, Inc. 0.29ms from Dublin, IE
46.175.161.88 AS56404 Little Enterprise Independent Television Company "Norma-4" LTD 9.99ms from Kyiv, UA

Traceroute

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

$
traceroute -a -n -q1 -f3 202.65.174.125
traceroute to 202.65.174.125 (202.65.174.125): 64 hops max, 52 byte packets
3 [] 103.151.196.99 4.085 ms
Measurement taken from IPinfo ProbeNet in Dhaka, BD
On

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs