114.130.144.0/22

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

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Summary

Country	Bangladesh
Domain	bttb.net.bd
ASN	AS45588
Parent Range	114.130.128.0/18
Registry	APNIC
ID	BTTB-BD

WHOIS Details

inetnum:        114.130.128.0 - 114.130.191.255
netname:        BTTB-BD
descr:          Bangladesh Telegraph & Telephone Board
country:        BD
org:            ORG-BTTB1-AP
admin-c:        HA128-AP
tech-c:         MR209-AP
tech-c:         SR42-AP
status:         ALLOCATED PORTABLE
abuse-c:        AB1235-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-BD-BTTB
mnt-routes:     MAINT-BD-BTTB
mnt-irt:        IRT-BTTB-BD
last-modified:  2021-03-31T01:29:58Z
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

organisation:   ORG-BTTB1-AP
org-name:       Bangladesh Telegraph & Telephone Board
org-type:       LIR
country:        BD
address:        Telejogajog Bhaban
address:        37/E, Eskaton Garden
phone:          +880-2-8311500
fax-no:         +880-2-9320002
e-mail:         md@btcl.com.bd
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:44Z
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:         Habibur Rahman AKM
nic-hdl:        HA128-AP
e-mail:         detelex@btcl.net.bd
address:        Data and Internet Service
address:        Bangladesh Telecommunications Company Ltd
address:        Moghbazar Telephone Bhaban, Dhaka
phone:          +880-1550151169
fax-no:         +880-2-8360699
country:        BD
mnt-by:         MAINT-BD-BTTB
last-modified:  2008-10-07T08:11:52Z
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:         Sayedur Rahman
address:        Internet Services=20
address:        Mogbazar Telephone Exchange Building
address:        Mogbazar, Dhaka 1217
country:        BD
phone:          +880-2-9344035
fax-no:         +880-2-831-9829
e-mail:         sayed@bttb.net.bd
nic-hdl:        SR42-AP
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:29:17Z
source:         APNIC

route:          114.130.128.0/18
origin:         AS17494
descr:          Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden
mnt-by:         MAINT-BD-BTTB
last-modified:  2021-10-07T07:17:30Z
source:         APNIC

route:          114.130.128.0/18
origin:         AS45588
descr:          Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden
mnt-by:         MAINT-BD-BTTB
last-modified:  2021-04-07T11:00:19Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 114.130.144.0/22

Range	ASN	Company	Num of IPs
114.130.128.0/18	AS17494	Bangladesh Telegraph & Telephone Board	16,384
114.130.128.0/18	AS45588	Bangladesh Telegraph & Telephone Board	16,384

Nearby Ranges

BGP prefixes that overlap with 114.130.0.0/16

Range	ASN	Company	Num of IPs
114.130.0.0/17	AS17806	Mango Teleservices, IIG of Bangladesh	32,768
114.130.0.0/17	AS58778	Mango Teleservices, IIG of Bangladesh	32,768
114.130.0.0/17	AS132608	Mango Teleservices, IIG of Bangladesh	32,768
114.130.128.0/18	AS45588	Bangladesh Telegraph & Telephone Board	16,384
114.130.128.0/18	AS17494	Bangladesh Telegraph & Telephone Board	16,384
114.130.240.0/21	AS63932	Bangladesh Computer Council	2,048
114.130.116.0/22	AS63932	Bangladesh Computer Council	1,024
114.130.252.0/22	AS63932	Bangladesh Computer Council	1,024
114.130.54.0/23	AS63932	Bangladesh Computer Council	512
114.130.42.0/23	AS139616	Bangladesh Bank - The Central Bank of Bangladesh	512
114.130.43.0/24	AS139616	Bangladesh-Bank	256
114.130.42.0/24	AS139616	Bangladesh-Bank	256
114.130.0.0/24	AS17806	Mango internal network	256
114.130.10.0/24	AS17806	MANGOTELESERVICE-BD	256
114.130.120.0/24	AS17806	Mango Teleservices Ltd.-CTG-Reserved-Block	256
114.130.121.0/24	AS17806	Mango Teleservices Ltd.-CTG-Block	256
114.130.122.0/24	AS17806	Mango Teleservices Ltd.-CTG-Block	256
114.130.123.0/24	AS17806	Mango Teleservices Ltd.-CTG-GGC-Block	256
114.130.124.0/24	AS17806	Mango Teleservices Ltd.-CTG-FNA-Block	256
114.130.125.0/24	AS17806	Mango Teleservices Ltd.-CTG-GGC-Node-Block	256
114.130.126.0/24	AS17806	Mango Teleservices Ltd.-CTG-Reserved-Block	256
114.130.13.0/24	AS17806	Mango Teleservices, IIG of Bangladesh	256
114.130.17.0/24	AS17806	Mango Teleservices, IIG of Bangladesh	256
114.130.24.0/24	AS17806	Mango Teleservices Limited, IIG of Bangladesh	256
114.130.28.0/24	AS17806	Mango Teleservices Limited, IIG of Bangladesh	256
114.130.36.0/24	AS17806	Mango Teleservices, ISP of Bangladesh	256
114.130.39.0/24	AS17806	Mango Teleservices, IIG of Bangladesh	256
114.130.48.0/24	AS17806	MANGO TELESERVICES LTD	256
114.130.49.0/24	AS17806	MANGO TELESERVICES LTD	256
114.130.84.0/24	AS17806	Mango Teleservices Limited-ISP	256
114.130.78.0/24	AS137059	Easy Net	256
114.130.72.0/24	AS137029	Chittagong multi channel limited	256
114.130.46.0/24	AS58778	MANGO TELESERVICES LTD	256
114.130.51.0/24	AS132608	Mango Virtualized Public Cloud Services	256
114.130.5.0/24	AS132608	Certifying Authority (CA) Service	256
114.130.41.0/24	AS132608	Mango Teleservices, ISP of Bangladesh	256
114.130.223.0/24	AS132608	Route-object of Mango_Colocation_A2I_Hosting	256

Hosted domains

There are no domains currently hosted on this ASN.

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Pingable IPs

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

IP Address	ASN	Details
114.130.146.163	AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider.	`0.60ms` from Dhaka, BD
114.130.144.0	AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider.	`0.58ms` from Dhaka, BD
114.130.145.15	AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider.	`0.45ms` from Dhaka, BD
114.130.147.49	AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider.	`0.56ms` 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
134.194.110.102	AS289 Headquarters, USAISC	`2.67ms` from Ashburn, US
96.93.45.86	AS7922 Comcast Cable Communications, LLC	`8.06ms` from Ashburn, US
71.135.76.38	AS7018 AT&T Enterprises, LLC	`2.13ms` from Atlanta, US
119.3.171.102	AS55990 Huawei Cloud Service data center	`3.19ms` from Beijing, CN
147.91.57.70	AS13092 Akademska mreza Republike Srbije - AMRES	`10.50ms` from Budapest, HU
34.44.40.22	AS396982 Google LLC	`0.35ms` from Council Bluffs, US
176.28.16.70	AS8972 Host Europe GmbH	`3.15ms` from Frankfurt am Main, DE
38.225.114.198	AS153672 KODIAK NETWORKS INDIA PRIVATE LIMITED	`1.30ms` from Kolkata, IN
91.232.31.246	AS3236 SERVER.UA LLC	`0.44ms` from Kyiv, UA
31.120.160.214	AS2856 British Telecommunications PLC	`3.17ms` from London, GB
86.13.221.70	AS5089 Virgin Media Limited	`14.31ms` from London, GB
24.37.4.150	AS5769 Videotron Ltee	`2.67ms` from Montreal, CA
3.82.248.102	AS14618 Amazon.com, Inc.	`0.36ms` from Reston, US
220.123.2.230	AS4766 Korea Telecom	`3.32ms` from Seoul, KR
32.114.106.38	AS2687 AT&T Enterprises, LLC	`1.08ms` from Sydney, AU
60.127.12.86	AS17676 SoftBank Corp.	`2.68ms` from Tokyo, JP
95.51.5.54	AS5617 Orange Polska Spolka Akcyjna	`1.81ms` from Warsaw, PL
178.88.29.150	AS9198 JSC Kazakhtelecom	`2.11ms` from Almaty, KZ
161.30.5.54	AS31515 Inmarsat Global Limited	`0.54ms` from Amsterdam, NL
142.44.159.230	AS16276 OVH SAS	`0.11ms` from Beauharnois, CA
77.64.231.118	AS16202 Tele Columbus AG	`10.01ms` from Berlin, DE
34.208.243.150	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
50.230.176.54	AS7922 Comcast Cable Communications, LLC	`1.15ms` from Chicago, US
130.211.128.246	AS396982 Google LLC	`0.41ms` from Council Bluffs, US
113.81.60.6	AS4134 CHINANET-BACKBONE	`3.56ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f4 114.130.147.49

traceroute to 114.130.147.49 (114.130.147.49): 64 hops max, 52 byte packets

4 [] 103.161.216.92 1.21 ms

5 [AS17494] 180.211.200.42 4.983 ms

6 [AS45588] 114.130.147.49 0.635 ms

Measurement taken from

IPinfo ProbeNet in Dhaka, BD

On February 7th 2026

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