180.211.227.0/24

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-ISP-CUSTOMER

WHOIS Details

inetnum:        180.211.216.0 - 180.211.228.255
netname:        BTCL-ISP-Customer
descr:          BTCL ISP customer
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:  2021-01-18T01:59:52Z
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        HA128-AP
tech-c:         MR209-AP
auth:           # Filtered
remarks:        [email protected]
remarks:        [email protected]
remarks:        [email protected]
remarks:        [email protected] was validated on 2025-07-29
remarks:        [email protected] is invalid
mnt-by:         MAINT-BD-BTTB
last-modified:  2025-11-18T00:26:38Z
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:         [email protected]
admin-c:        HA128-AP
tech-c:         MR209-AP
nic-hdl:        AB1235-AP
remarks:        Generated from irt object IRT-BTTB-BD
remarks:        [email protected] was validated on 2025-07-29
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-13T13:08:24Z
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:         [email protected]
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:         [email protected]
nic-hdl:        MZH9-AP
mnt-by:         MAINT-MANGONET-BD
last-modified:  2012-11-14T08:10:10Z
source:         APNIC

route:          180.211.192.0/18
origin:         AS17494
descr:          Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden
mnt-by:         MAINT-BD-BTTB
last-modified:  2019-11-12T05:23:04Z
source:         APNIC

route:          180.211.192.0/18
origin:         AS45588
descr:          Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden
mnt-by:         MAINT-BD-BTTB
last-modified:  2019-11-12T05:28:54Z
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
180.211.205.0/24	AS45588	BTCL IIG customer	256
180.211.243.0/24	AS45588	BTCL ISP customer	256
180.211.248.0/24	AS45588	BTCL GEPON customer	256
180.211.249.0/24	AS45588	BTCL GEPON customer	256
180.211.66.0/24	AS131235	Syntel Limited	256
180.211.213.0/24	AS63932	Bangladesh Computer Council	256
180.211.67.0/24	AS131235	Syntel Limited	256
180.211.70.0/24	AS131235	Syntel Chennai GDC Block	256
180.211.201.0/24	AS17494	BTCL Caching address	256
180.211.202.0/24	AS17494	BTCL MSAN Project	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

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

IP Address	ASN	Details
180.211.227.96	AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider.	`0.62ms` 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
169.153.72.168	AS7867 TECH DATA CORPORATION	`11.80ms` from Atlanta, US
84.162.164.152	AS3320 Deutsche Telekom AG	`2.03ms` from Berlin, DE
41.39.169.88	AS8452 TE-AS	`9.27ms` from Cairo, EG
185.201.224.72	AS3257 GTT Communications Inc.	`0.32ms` from Dallas, US
52.182.48.40	AS8075 Microsoft Corporation	`1.02ms` from Des Moines, US
210.17.217.88	AS9381 HKBN Enterprise Solutions HK Limited	`1.93ms` from Hong Kong, HK
175.163.234.40	AS4837 CHINA UNICOM China169 Backbone	`9.13ms` from Liaoyang, CN
66.235.148.8	AS15224 Adobe Inc.	`1.25ms` from London, GB
176.176.198.72	AS5410 Bouygues Telecom SA	`7.91ms` from Marseille, FR
128.119.88.152	AS1249 University of Massachusetts - AMHERST	`8.69ms` from New York City, US
93.148.252.184	AS30722 Vodafone Italia S.p.A.	`7.16ms` from Rome, IT
140.127.7.8	AS1659 Taiwan Academic Network (TANet) Information Center	`8.34ms` from Taipei, TW
62.80.253.72	AS25406 SPLIUS, UAB	`3.22ms` from Vilnius, LT
73.133.203.88	AS7922 Comcast Cable Communications, LLC	`7.55ms` from Ashburn, US
82.76.10.104	AS8708 DIGI ROMANIA S.A.	`3.89ms` from Bucharest, RO
68.112.212.120	AS20115 Charter Communications LLC	`15.86ms` from Dallas, US
68.21.149.24	AS7018 AT&T Enterprises, LLC	`6.08ms` from Dallas, US
87.145.57.8	AS3320 Deutsche Telekom AG	`2.60ms` from Duesseldorf, DE
47.110.66.104	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.11ms` from Hangzhou, CN
72.231.26.88	AS12271 Charter Communications Inc	`4.09ms` from New York City, US
189.248.110.200	AS8151 UNINET	`11.32ms` from Phoenix, US
34.239.26.8	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
134.199.220.184	AS14061 DigitalOcean, LLC	`0.23ms` from Santa Clara, US
175.211.172.184	AS4766 Korea Telecom	`1.86ms` from Seoul, KR
49.58.1.184	AS4766 Korea Telecom	`1.75ms` 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 180.211.227.251

traceroute to 180.211.227.251 (180.211.227.251): 64 hops max, 52 byte packets

1 [AS31898] 140.91.204.68 0.081 ms

2 [AS9498] 125.17.12.178 1.22 ms

3 *

4 [] 116.119.156.20 38.85 ms

5 [AS9498] 182.71.135.150 37.852 ms

6 [AS17494] 123.49.13.88 43.081 ms

7 [AS17494] 123.49.8.38 44.385 ms

8 [AS17494] 180.211.200.130 44.79 ms

9 [AS45588] 114.130.132.105 50.766 ms

10 [AS45588] 180.211.227.251 45.687 ms

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

On November 28th 2025

What are IP address ranges?

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