180.211.192.0/21

AS45588 · Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider.

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Summary

Country	Bangladesh
Domain	btcl.net.bd
ASN	AS45588
Registry	APNIC
ID	BTCL-INFOBAHAN-PROJECT

WHOIS Details

inetnum:        180.211.128.0 - 180.211.199.255
netname:        BTCL-Infobahan-Project
descr:          BTCL Info-bahan-Porject
country:        BD
admin-c:        MR209-AP
tech-c:         MZH9-AP
abuse-c:        AB1235-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-BD-BTCLCLIENTBB
mnt-irt:        IRT-BTTB-BD
last-modified:  2021-01-18T01:59:54Z
source:         APNIC

irt:            IRT-BTTB-BD
address:        Data and Internet Service
address:        Bangladesh Telecommunications Company Ltd
address:        Moghbazar Telephone Bhaban, Dhaka
address:        
address:        
e-mail:         uzzal18@gmail.com
abuse-mailbox:  irt@btcl.gov.bd
admin-c:        HA128-AP
tech-c:         MR209-AP
auth:           # Filtered
remarks:        uzzal18@gmail.comd
remarks:        irt@btcl.cov.bd
remarks:        uzzal18@btcl.gov.bd
remarks:        uzzal18@gmail.com was validated on 2025-07-29
remarks:        irt@btcl.gov.bd was validated on 2026-01-05
mnt-by:         MAINT-BD-BTTB
last-modified:  2026-01-08T07:42:27Z
source:         APNIC

role:           ABUSE BTTBBD
country:        ZZ
address:        Data and Internet Service
address:        Bangladesh Telecommunications Company Ltd
address:        Moghbazar Telephone Bhaban, Dhaka
address:        
address:        
phone:          +000000000
e-mail:         uzzal18@gmail.com
admin-c:        HA128-AP
tech-c:         MR209-AP
nic-hdl:        AB1235-AP
remarks:        Generated from irt object IRT-BTTB-BD
remarks:        uzzal18@gmail.com was validated on 2025-07-29
remarks:        irt@btcl.gov.bd was validated on 2026-01-05
abuse-mailbox:  irt@btcl.gov.bd
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-05T05:28:31Z
source:         APNIC

person:         Mohammad Atiqur Rahman
address:        Mogbazar Telephone Bhaban,
address:        Mogbazar, Dhaka
address:        Bangladesh
country:        BD
phone:          +880-1819550327
fax-no:         +880-2-9344455
e-mail:         atique05@btcl.net.bd
nic-hdl:        MR209-AP
mnt-by:         MAINT-BD-BTTB
last-modified:  2008-10-08T03:29:52Z
source:         APNIC

person:         Muhammad Zakir Hasan
address:        Bangladesh Bank, Head office, Dhaka, Bangladesh
country:        BD
phone:          +88-02-9530276
e-mail:         zakir.hasan@bb.org.bd
nic-hdl:        MZH9-AP
mnt-by:         MAINT-MANGONET-BD
last-modified:  2012-11-14T08:10:10Z
source:         APNIC

route:          180.211.128.0/17
descr:          Bangladesh Telecommunications Company Ltd. (BTCL)
origin:         AS17494
mnt-by:         MAINT-BD-BTTB
last-modified:  2015-10-19T05:54:03Z
source:         APNIC

route:          180.211.128.0/17
origin:         AS45588
descr:          Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden
mnt-by:         MAINT-BD-BTTB
last-modified:  2019-11-12T05:28:03Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 180.211.0.0/16

Range	ASN	Company	Num of IPs
180.211.0.0/18	AS45361	Ulsan Jung-Ang Broadcasting Network	16,384
180.211.96.0/19	AS17625	Blazenet Pvt Ltd	8,192
180.211.88.0/21	AS45725	PT Kings Network Indonesia	2,048
180.211.72.0/21	AS15830	Equinix Japan Enterprise K.K.	2,048
180.211.84.0/22	AS38633	Value Core Inc.	1,024
180.211.248.0/24	AS45588	BTCL GEPON customer	256
180.211.249.0/24	AS45588	BTCL GEPON customer	256
180.211.70.0/24	AS131235	Syntel Chennai GDC Block	256
180.211.213.0/24	AS63932	Bangladesh Computer Council	256
180.211.201.0/24	AS17494	BTCL Caching address	256
180.211.202.0/24	AS17494	BTCL MSAN Project	256
180.211.205.0/24	AS45588	BTCL IIG customer	256
180.211.243.0/24	AS45588	BTCL ISP customer	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
180.211.193.221	AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider.	`4.84ms` from Dhaka, BD
180.211.192.17	AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider.	`6.91ms` from Dhaka, BD
180.211.199.143	AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider.	`3.59ms` from Dhaka, BD
180.211.195.70	AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider.	`2.14ms` from Kolkata, IN
180.211.194.203	AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider.	`7.59ms` from Dhaka, BD
180.211.198.59	AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider.	`0.47ms` 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
73.236.11.69	AS7922 Comcast Cable Communications, LLC	`12.90ms` from Ashburn, US
125.16.217.21	AS9498 BHARTI Airtel Ltd.	`0.71ms` from Bengaluru, IN
81.244.42.117	AS5432 Proximus NV	`2.10ms` from Brussels, BE
174.105.75.85	AS10796 Charter Communications Inc	`7.01ms` from Columbus, US
83.227.197.117	AS8434 Telenor Sverige AB	`2.39ms` from Copenhagen, DK
31.179.240.69	AS9141 P4 Sp. z o.o.	`1.66ms` from Gdynia, PL
183.145.11.85	AS4134 CHINANET-BACKBONE	`7.62ms` from Hangzhou, CN
202.187.130.5	AS9930 TTNET-MY	`2.43ms` from Kuala Lumpur, MY
80.26.253.165	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.42ms` from Madrid, ES
38.87.196.133	AS174 Cogent Communications, LLC	`1.07ms` from Miami, US
186.212.79.117	AS18881 TELEFÔNICA BRASIL S.A	`2.27ms` from Osasco, BR
72.61.34.197	AS47583 Hostinger International Limited	`0.41ms` from Osasco, BR
83.8.50.133	AS5617 Orange Polska Spolka Akcyjna	`9.17ms` from Poznan, PL
212.47.24.21	AS13036 T-Mobile Czech Republic a.s.	`4.86ms` from Prague, CZ
185.48.60.101	AS8680 Sure (Guernsey) Limited	`1.69ms` from Saint Peter Port, GG
176.163.131.229	AS5410 Bouygues Telecom SA	`3.76ms` from Saint-Denis, FR
221.157.86.245	AS4766 Korea Telecom	`5.98ms` from Seoul, KR
119.83.70.37	AS10010 TOKAI Communications Corporation	`3.07ms` from Tokyo, JP
159.203.19.133	AS14061 DigitalOcean, LLC	`0.92ms` from Toronto, CA
182.122.224.101	AS4837 CHINA UNICOM China169 Backbone	`2.71ms` from Zhengzhou, CN
5.144.89.101	AS61349 MaxiTEL Telecom B.V.	`2.36ms` from Amsterdam, NL
52.33.188.101	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
49.191.215.149	AS4804 Microplex PTY LTD	`3.58ms` from Brisbane, AU
78.97.102.197	AS12302 Vodafone Romania S.A.	`9.09ms` from Bucharest, RO
65.28.47.69	AS10796 Charter Communications Inc	`6.76ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f4 180.211.195.73

traceroute to 180.211.195.73 (180.211.195.73): 64 hops max, 52 byte packets

4 [] 103.161.216.92 1.79 ms

5 [AS17494] 180.211.200.18 1.165 ms

6 [AS45588] 180.211.130.1 2.908 ms

7 [AS45588] 180.211.195.73 6.799 ms

Measurement taken from

IPinfo ProbeNet in Dhaka, BD

On February 7th 2026

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