180.211.239.0/24

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-BRAS-KHULNA

WHOIS Details

inetnum:        180.211.237.0 - 180.211.239.255
netname:        BTCL-BRAS-KHULNA
descr:          BTCL ADSL 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:          180.211.236.0/22
origin:         AS17494
descr:          Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden
mnt-by:         MAINT-BD-BTTB
last-modified:  2019-11-12T05:23:22Z
source:         APNIC

route:          180.211.236.0/22
origin:         AS45588
descr:          Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden
mnt-by:         MAINT-BD-BTTB
last-modified:  2019-11-12T05:29:25Z
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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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
68.66.203.152	AS55293 A2 Hosting, Inc.	`0.08ms` from Detroit, US
182.153.147.232	AS17924 SmarTone Mobile Communications Ltd	`14.30ms` from Hong Kong, HK
78.165.85.136	AS9121 Turk Telekomunikasyon Anonim Sirketi	`18.77ms` from Istanbul, TR
117.233.250.24	AS9829 National Internet Backbone	`9.43ms` from Kolkata, IN
83.100.178.88	AS12390 KCOM GROUP LIMITED	`3.14ms` from Manchester, GB
67.8.79.200	AS33363 Charter Communications, Inc	`5.68ms` from Orlando, US
51.45.43.40	AS16509 Amazon.com, Inc.	`0.15ms` from Paris, FR
210.114.6.184	AS4766 Korea Telecom	`0.81ms` from Seoul, KR
114.33.50.72	AS3462 Data Communication Business Group	`3.79ms` from Taichung, TW
24.158.79.88	AS20115 Charter Communications LLC	`11.54ms` from Atlanta, US
110.244.14.56	AS4837 CHINA UNICOM China169 Backbone	`7.81ms` from Beijing, CN
73.159.43.184	AS7922 Comcast Cable Communications, LLC	`7.64ms` from Boston, US
123.145.69.232	AS4837 CHINA UNICOM China169 Backbone	`2.25ms` from Chongqing, CN
149.50.24.56	AS42611 Full Fibre Limited	`2.95ms` from Erith, GB
2.161.9.152	AS3320 Deutsche Telekom AG	`12.09ms` from Frankfurt am Main, DE
15.184.5.40	AS16509 Amazon.com, Inc.	`0.08ms` from Manama, BH
79.214.247.184	AS3320 Deutsche Telekom AG	`2.38ms` from Nuernberg, DE
58.95.131.200	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.41ms` from Osaka, JP
63.134.202.40	AS14992 NewtekOne, Inc.	`1.95ms` from Phoenix, US
107.194.47.56	AS7018 AT&T Enterprises, LLC	`18.51ms` from San Jose, US
122.222.229.216	AS2519 ARTERIA Networks Corporation	`2.15ms` from Tokyo, JP
181.58.42.248	AS10620 Telmex Colombia S.A.	`6.95ms` from Bogota, CO
198.147.139.40	AS36450 University of Texas System Administration	`6.52ms` from Dallas, US
147.147.170.120	AS6871 Plusnet	`8.27ms` from Erith, GB
218.56.215.40	AS4837 CHINA UNICOM China169 Backbone	`4.02ms` from Jinan, CN

Traceroute

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

traceroute -a -n -q1 -m10 180.211.239.144

traceroute to 180.211.239.144 (180.211.239.144): 10 hops max, 52 byte packets

1 [AS15169] 142.250.237.158 208.532 ms

2 *

3 [AS17494] 123.49.8.30 300.63 ms

4 [AS17494] 123.49.13.101 312.416 ms

5 [AS17494] 123.49.8.38 305.507 ms

6 [AS17494] 180.211.200.14 302.621 ms

7 [AS45588] 180.211.130.1 313.677 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Council Bluffs, US

On November 28th 2025

What are IP address ranges?

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