AS number details

AS45588

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

Bangladesh

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

Field Value
Country Bangladesh
Website btcl.com.bd
Hosted domains 25
Number of IPv4 42,496
Number of IPv6 309,485,009,821,345,068,724,781,056
ASN type ISP
Registry apnic
Allocated 17 years ago on Dec 29, 2008
Updated 5 years ago on Jan 18, 2021

IP Ranges

Netblock Company Num of IPs
180.211.128.0/19 BTCL Info-bahan-Porject 8,192
180.211.160.0/19 BTCL Info-bahan-Porject 8,192
180.211.192.0/21 BTCL Info-bahan-Porject 2,048
180.211.248.0/21 BTCL GEPON/ADSL customer 2,048
114.130.132.0/22 Bangladesh Telegraph & Telephone Board 1,024
114.130.144.0/22 Bangladesh Telegraph & Telephone Board 1,024
114.130.148.0/22 Bangladesh Telegraph & Telephone Board 1,024
114.130.152.0/22 Bangladesh Telegraph & Telephone Board 1,024
203.112.200.0/22 Internet Access & Telecom Carrier Service Provider. 1,024
203.112.208.0/22 Internet Access & Telecom Carrier Service Provider. 1,024
203.112.212.0/22 Internet Access & Telecom Carrier Service Provider. 1,024
114.130.128.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.129.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.130.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.131.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.136.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.137.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.138.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.139.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.140.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.141.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.142.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.143.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.152.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.155.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.156.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.157.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.158.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.159.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.160.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.161.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.162.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.164.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.165.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.166.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.168.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.169.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.171.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.172.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.173.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.174.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.175.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.176.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.180.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.181.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.182.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.183.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.184.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.185.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.186.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.187.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.188.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.189.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.190.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.191.0/24 Bangladesh Telegraph & Telephone Board 256
180.211.129.0/24 BTCL Info-bahan-Porject 256
180.211.134.0/24 BTCL Info-bahan-Porject 256
180.211.135.0/24 BTCL Info-bahan-Porject 256
180.211.137.0/24 BTCL Info-bahan-Porject 256
180.211.141.0/24 BTCL Info-bahan-Porject 256
180.211.143.0/24 BTCL Info-bahan-Porject 256
180.211.144.0/24 BTCL Info-bahan-Porject 256
180.211.145.0/24 BTCL Info-bahan-Porject 256
180.211.146.0/24 BTCL Info-bahan-Porject 256
180.211.147.0/24 BTCL Info-bahan-Porject 256
180.211.159.0/24 BTCL Info-bahan-Porject 256
180.211.161.0/24 BTCL Info-bahan-Porject 256
180.211.173.0/24 BTCL Info-bahan-Porject 256
180.211.181.0/24 BTCL Info-bahan-Porject 256
180.211.186.0/24 BTCL Info-bahan-Porject 256
180.211.187.0/24 BTCL Info-bahan-Porject 256
180.211.191.0/24 BTCL Info-bahan-Porject 256
180.211.192.0/24 BTCL Info-bahan-Porject 256
180.211.193.0/24 BTCL Info-bahan-Porject 256
180.211.195.0/24 BTCL Info-bahan-Porject 256
180.211.196.0/24 BTCL Info-bahan-Porject 256
180.211.197.0/24 BTCL Info-bahan-Porject 256
180.211.199.0/24 BTCL Info-bahan-Porject 256
180.211.205.0/24 BTCL IIG customer 256
180.211.207.0/24 BTCL corporate customer 256
180.211.210.0/24 BUET 256
180.211.211.0/24 BUET 256
180.211.214.0/24 Dhaka University 256
180.211.219.0/24 BTCL ISP customer 256
180.211.227.0/24 BTCL ISP customer 256
180.211.228.0/24 BTCL ISP customer 256
180.211.232.0/24 BTCL ISP customer 256
180.211.233.0/24 BTCL ISP customer 256
180.211.237.0/24 BTCL ADSL customer 256
180.211.238.0/24 BTCL ADSL customer 256
180.211.239.0/24 BTCL ADSL customer 256
180.211.243.0/24 BTCL ISP customer 256
180.211.247.0/24 BTCL GEPON customer 256
180.211.248.0/24 BTCL GEPON customer 256
180.211.249.0/24 BTCL GEPON customer 256
180.211.250.0/24 BTCL GEPON/ADSL customer 256
180.211.254.0/24 BTCL ADSL customer 256
180.211.255.0/24 BTCL ADSL customer 256
203.112.206.0/24 Internet Access & Telecom Carrier Service Provider. 256
203.112.210.0/24 Internet Access & Telecom Carrier Service Provider. 256
203.112.211.0/24 Internet Access & Telecom Carrier Service Provider. 256
203.112.213.0/24 Internet Access & Telecom Carrier Service Provider. 256

Netblock Company
2407:5000:800::/40 Nationwide Internet transit provider
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WHOIS Details

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                                                ASHandle:       AS45588
                                                OrgID:          AS45588
                                                ASName:         AS45588
                                                ASNumber:       AS45588
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 25 domain names hosted across 16 IP addresses on this ASN.

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IP Address Domain Domains on this IP
180.211.161.148 ██████████ 7
180.211.137.131 ██████████ 3
180.211.161.162 █████████ 2
114.130.141.246 ██████████ 1
180.211.148.20 ██████████ 1
180.211.137.55 ██████████ 1
180.211.136.42 ██████████ 1
180.211.161.149 ██████████ 1
180.211.137.10 ██████████ 1
203.112.209.145 ██████████ 1

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Peers

There are 24 peers for this ASN.

Peers Name
AS133766 SPEED ONE
AS134068 Rajshahi Krishi Unnayan Bank
AS137059 Easy Net
AS137568 SKY SYSTEMS LTD
AS137706 National University
AS139771 Alpha Network
AS139807 Pioneer IT
AS140241 M.H Broad Band
AS141438 Bangladesh SEZ Ltd.
AS141744 CPA
AS149019 Penta-Six Communication
AS149287 Mynet Technologies
AS149425 Nazrul Network Service@Saidpur
AS149445 Patriot Technologies
AS150304 Bangladesh Television
AS150352 Sky Business Center
AS150442 Bangladesh Fire Service and Civil Defense
AS153550 Spider Networks
AS154009 Directorate of Primary Education (DPE)
AS17469 Access Telecom (BD) Ltd.
AS17494 Telecom Operator & Internet Service Provider as well
AS56264 Tomato Web (Pvt) Limited
AS63843 Dohatec New Media
AS63932 Bangladesh Computer Council
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ASN API ASN Database Download

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS17494 Telecom Operator & Internet Service Provider as well
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ASN API ASN Database Download

Downstreams

There are 23 downstreams for this ASN.

Downstreams Name
AS133766 SPEED ONE
AS134068 Rajshahi Krishi Unnayan Bank
AS137059 Easy Net
AS137568 SKY SYSTEMS LTD
AS137706 National University
AS139771 Alpha Network
AS139807 Pioneer IT
AS140241 M.H Broad Band
AS141438 Bangladesh SEZ Ltd.
AS141744 CPA
AS149019 Penta-Six Communication
AS149287 Mynet Technologies
AS149425 Nazrul Network Service@Saidpur
AS149445 Patriot Technologies
AS150304 Bangladesh Television
AS150352 Sky Business Center
AS150442 Bangladesh Fire Service and Civil Defense
AS153550 Spider Networks
AS154009 Directorate of Primary Education (DPE)
AS17469 Access Telecom (BD) Ltd.
AS56264 Tomato Web (Pvt) Limited
AS63843 Dohatec New Media
AS63932 Bangladesh Computer Council
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
203.112.211.174 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 6.30ms from Dhaka, BD
180.211.172.89 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 3.74ms from Dhaka, BD
180.211.173.177 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 2.59ms from Dhaka, BD
114.130.171.11 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 2.74ms from Dhaka, BD
203.112.209.97 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 5.95ms from Dhaka, BD
180.211.214.109 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 0.66ms from Dhaka, BD
180.211.199.153 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 3.71ms from Dhaka, BD
180.211.198.61 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 32.00ms from Delhi, IN
180.211.211.255 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 28.22ms from Delhi, IN
180.211.162.25 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 0.66ms from Dhaka, BD
180.211.178.33 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 0.69ms from Dhaka, BD
114.130.172.79 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 8.10ms from Dhaka, BD
114.130.143.0 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 4.78ms from Dhaka, BD
180.211.180.177 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 5.52ms from Dhaka, BD
114.130.180.176 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 6.00ms from Dhaka, BD
180.211.164.129 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 0.68ms from Dhaka, BD
180.211.158.205 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 0.59ms from Dhaka, BD
180.211.248.193 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 0.59ms from Dhaka, BD
114.130.132.240 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 0.55ms from Dhaka, BD
180.211.232.97 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 0.60ms from Dhaka, BD
180.211.227.92 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 0.73ms from Dhaka, BD
203.112.201.147 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 7.55ms from Dhaka, BD
114.130.144.83 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 0.69ms from Dhaka, BD
114.130.146.103 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 0.69ms from Dhaka, BD
114.130.188.28 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 5.97ms 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
134.184.39.36 AS2611 BELNET 1.36ms from Brussels, BE
197.51.241.4 AS8452 TE-AS 7.58ms from Cairo, EG
63.59.134.52 AS22394 Verizon Business 4.58ms from Denver, US
75.70.144.4 AS7922 Comcast Cable Communications, LLC 1.98ms from Denver, US
80.142.47.164 AS3320 Deutsche Telekom AG 6.69ms from Frankfurt am Main, DE
70.178.19.196 AS22773 Cox Communications Inc. 10.30ms from Kansas City, US
82.189.146.196 AS3269 Telecom Italia S.p.A. 5.48ms from Milan, IT
96.234.68.20 AS701 Verizon Business 1.95ms from New York City, US
14.133.149.132 AS18126 Chubu Telecommunications Company, Inc. 4.91ms from Osaka, JP
92.56.45.180 AS12479 Orange Espagne SA 12.62ms from Valencia, ES
203.0.120.20 AS153720 Mark Delany 2.56ms from Brisbane, AU
218.77.102.116 AS4134 CHINANET-BACKBONE 4.13ms from Changsha, CN
92.50.253.148 AS12389 PJSC Rostelecom 4.75ms from Krasnodar, RU
122.141.18.52 AS4837 CHINA UNICOM China169 Backbone 13.48ms from Liaoyang, CN
80.43.157.68 AS9105 TalkTalk Communications Limited 8.63ms from Manchester, GB
95.229.48.36 AS3269 Telecom Italia S.p.A. 2.22ms from Milan, IT
83.139.145.36 AS6856 AO IK "Informsvyaz-Chernozemye" 9.96ms from Moscow, RU
112.132.104.20 AS4837 CHINA UNICOM China169 Backbone 9.69ms from Nanchang, CN
116.253.148.36 AS4134 CHINANET-BACKBONE 5.53ms from Nanning, CN
112.70.233.228 AS17511 OPTAGE Inc. 1.38ms from Osaka, JP
189.68.177.4 AS27699 TELEFÔNICA BRASIL S.A 4.74ms from Osasco, BR
15.236.3.84 AS16509 Amazon.com, Inc. 0.17ms from Paris, FR
90.89.169.180 AS3215 Orange S.A. 15.31ms from Paris, FR
100.34.61.148 AS701 Verizon Business 1.57ms from Philadelphia, US
186.201.80.196 AS10429 TELEFÔNICA BRASIL S.A 1.17ms from Sao Paulo, BR

Traceroute

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

$
traceroute -a -n -q1 -f3 180.211.162.110
traceroute to 180.211.162.110 (180.211.162.110): 64 hops max, 52 byte packets
3 [] 103.151.196.192 1.213 ms
Measurement taken from IPinfo ProbeNet in Dhaka, BD
On

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS45588 at robtex.

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