103.25.80.0/24

AS58912 · Chittagong Telecom Services Ltd

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

Summary

Country	Bangladesh
Domain	ctgtel.net
ASN	AS58912
Registry	APNIC
ID	CTSL-BD

WHOIS Details

inetnum:        103.25.80.0 - 103.25.80.255
netname:        CTSL-BD
descr:          Chittagong Telecom Services Ltd. 1837, Sk. Mujib Road, Progressive Tower, 1st Floor, Agrabad Badamtoli, Chittagong-4100.
country:        BD
admin-c:        CTSL2-AP
tech-c:         CTSL2-AP
abuse-c:        AC2149-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-CTSL-BD
mnt-irt:        IRT-CTSL-BD
last-modified:  2021-01-20T22:23:26Z
source:         APNIC

irt:            IRT-CTSL-BD
address:        Chittagong Telecom Services Ltd.
address:        Progressive Tower, 1st Floor, 1837, Sk. Mujib Road, Agrabad, Chittagong-4100.
e-mail:         azim@ctgtel.net
abuse-mailbox:  info@ctgtel.net
admin-c:        CTSL2-AP
tech-c:         CTSL2-AP
auth:           # Filtered
remarks:        azim@ctgtel.net was validated on 2025-05-27
remarks:        info@ctgtel.net was validated on 2025-06-12
mnt-by:         MAINT-CTSL-BD
last-modified:  2025-09-04T06:58:03Z
source:         APNIC

role:           ABUSE CTSLBD
country:        ZZ
address:        Chittagong Telecom Services Ltd.
address:        Progressive Tower, 1st Floor, 1837, Sk. Mujib Road, Agrabad, Chittagong-4100.
phone:          +000000000
e-mail:         azim@ctgtel.net
admin-c:        CTSL2-AP
tech-c:         CTSL2-AP
nic-hdl:        AC2149-AP
remarks:        Generated from irt object IRT-CTSL-BD
remarks:        azim@ctgtel.net was validated on 2025-05-27
remarks:        info@ctgtel.net was validated on 2025-06-12
abuse-mailbox:  info@ctgtel.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-12T11:42:45Z
source:         APNIC

role:           Chittagong Telecom Services Limited administrator
address:        CTGTEL, Progressive Tower (1st Floor), 1837, Sheikh Mujib Road, Agrabad, Chittagong
country:        BD
phone:          +88 01713428098
fax-no:         +88 01713428098
e-mail:         azim@ctgtel.net
admin-c:        CTSL2-AP
tech-c:         CTSL2-AP
nic-hdl:        CTSL2-AP
mnt-by:         MAINT-CTSL-BD
last-modified:  2023-12-03T12:32:46Z
source:         APNIC

route:          103.25.80.0/24
origin:         AS58912
descr:          Chittagong Telecom Services Limited CTGTEL Progressive Tower (1st Floor), 1837, Sheikh Mujib Road, Agrabad, Chittagong
mnt-by:         MAINT-CTSL-BD
last-modified:  2019-11-23T06:11:07Z
source:         APNIC

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

Read more

Pingable IPs

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

IP Address	ASN	Details
103.25.80.239	AS58912 Chittagong Telecom Services Ltd	`3.48ms` 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
123.122.153.24	AS4808 China Unicom Beijing Province Network	`3.08ms` from Beijing, CN
87.36.176.8	AS1213 HEAnet CLG	`7.07ms` from Dublin, IE
83.221.233.120	AS21413 Envia Tel GmbH	`5.81ms` from Frankfurt am Main, DE
95.49.255.88	AS5617 Orange Polska Spolka Akcyjna	`2.37ms` from Gdynia, PL
183.157.9.168	AS4134 CHINANET-BACKBONE	`5.47ms` from Hangzhou, CN
185.18.146.168	AS42344 Subtopia Ltd	`4.65ms` from London, GB
72.231.210.24	AS11351 Charter Communications Inc	`18.78ms` from New York City, US
78.192.64.8	AS12322 Free SAS	`1.35ms` from Paris, FR
198.128.253.8	AS292 ESnet	`2.37ms` from San Jose, US
124.60.254.184	AS17858 LG POWERCOMM	`1.73ms` from Seoul, KR
115.19.27.216	AS4766 Korea Telecom	`7.64ms` from Seoul, KR
113.87.176.56	AS4134 CHINANET-BACKBONE	`2.67ms` from Shenzhen, CN
154.255.153.40	AS36947 Telecom Algeria	`10.51ms` from Algiers, DZ
84.79.151.8	AS12479 Orange Espagne SA	`11.56ms` from Barcelona, ES
176.221.33.232	AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`0.81ms` from Braga, PT
199.27.65.56	AS40608 HERSHEY COOPERATIVE TELEPHONE CO	`7.94ms` from Denver, US
87.42.163.120	AS1213 HEAnet CLG	`5.70ms` from Dublin, IE
63.35.92.232	AS16509 Amazon.com, Inc.	`0.13ms` from Dublin, IE
79.235.43.120	AS3320 Deutsche Telekom AG	`3.75ms` from Hamburg, DE
209.59.146.8	AS32244 Liquid Web, L.L.C	`0.28ms` from Lansing, US
119.54.95.184	AS4837 CHINA UNICOM China169 Backbone	`15.44ms` from Liaoyang, CN
167.250.207.88	AS262253 ECONOCABLE MEDIA SAC	`0.34ms` from Lima, PE
3.108.127.104	AS16509 Amazon.com, Inc.	`0.13ms` from Mumbai, IN
43.205.105.104	AS16509 Amazon.com, Inc.	`0.15ms` from Mumbai, IN
20.150.185.72	AS8075 Microsoft Corporation	`0.88ms` from Phoenix, US

Traceroute

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

traceroute -a -n -q1 -f3 103.25.80.229

traceroute to 103.25.80.229 (103.25.80.229): 64 hops max, 52 byte packets

3 [] 103.161.217.206 3.59 ms

4 [AS58912] 103.25.80.229 3.498 ms

Measurement taken from

IPinfo ProbeNet in Dhaka, BD

On September 4th 2025

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.

Get Started for Free Contact Sales