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:        irt@btcl.gov.bd was validated on 2026-01-05
remarks:        uzzal18@gmail.com is invalid
mnt-by:         MAINT-BD-BTTB
last-modified:  2026-02-18T13:09:29Z
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:        irt@btcl.gov.bd was validated on 2026-01-05
remarks:        uzzal18@gmail.com is invalid
abuse-mailbox:  irt@btcl.gov.bd
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-18T13:09:57Z
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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Pingable IPs

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

IP Address ASN Details
180.211.198.59 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 0.45ms from Dhaka, BD
180.211.199.147 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 3.72ms from Dhaka, BD
180.211.194.41 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 7.53ms from Dhaka, BD
180.211.193.221 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 4.83ms from Dhaka, BD
180.211.195.70 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 2.65ms from Kolkata, IN
180.211.192.17 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 6.91ms 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
38.51.232.213 AS267708 SP SISTEMAS PALACIOS LTDA 8.25ms from Bogotá, CO
151.54.68.181 AS1267 WIND TRE S.P.A. 12.79ms from Crotone, IT
166.251.229.133 AS6167 Verizon Business 17.47ms from Dallas, US
84.118.65.117 AS3209 Vodafone GmbH 10.23ms from Duesseldorf, DE
80.157.233.69 AS3320 Deutsche Telekom AG 0.83ms from Duesseldorf, DE
154.95.152.53 AS134175 SH2206-AP 0.72ms from Hong Kong, HK
114.96.125.69 AS140527 China Telecom 4.52ms from Huai'an, CN
165.99.29.21 AS140101 PT Skylink Sinaya Sejahtera 1.14ms from Jakarta, ID
201.130.179.229 AS8151 UNINET 5.95ms from Los Angeles, US
129.125.130.5 AS1103 SURF B.V. 5.84ms from Meppel, NL
18.102.201.133 AS16509 Amazon.com, Inc. 0.12ms from Milan, IT
115.223.46.5 AS134771 WENZHOU, ZHEJIANG Province, P.R.China. 9.77ms from Nanchang, CN
82.224.173.85 AS12322 Free SAS 5.46ms from Paris, FR
112.240.153.149 AS4837 CHINA UNICOM China169 Backbone 10.43ms from Qingdao, CN
151.7.108.133 AS1267 WIND TRE S.P.A. 1.01ms from Rome, IT
95.71.224.229 AS12389 PJSC Rostelecom 7.58ms from Samara, RU
210.206.40.133 AS3786 LG DACOM Corporation 2.45ms from Seoul, KR
58.193.153.5 AS4538 China Education and Research Network Center 10.43ms from Shanghai, CN
175.172.43.149 AS4837 CHINA UNICOM China169 Backbone 7.81ms from Tieling, CN
183.250.45.101 AS9808 China Mobile Communications Group Co., Ltd. 8.25ms from Xiamen, CN
13.82.71.213 AS8075 Microsoft Corporation 0.45ms from Ashburn, US
120.138.24.117 AS45179 SiteHost New Zealand 0.48ms from Auckland, NZ
94.53.56.101 AS48161 NEXTGEN COMMUNICATIONS SRL 0.95ms from Bucharest, RO
142.177.240.165 AS855 Bell Canada 5.82ms from Fredericton, CA
176.88.35.5 AS34984 Superonline Iletisim Hizmetleri A.S. 1.33ms from Istanbul, TR

Traceroute

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

$
traceroute -a -n -q1 -f4 180.211.199.143
traceroute to 180.211.199.143 (180.211.199.143): 64 hops max, 52 byte packets
4 [] 103.161.216.92 1.082 ms
5 *
Measurement taken from IPinfo ProbeNet in Dhaka, BD
On

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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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