AS45588
Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. · btcl.com.bd
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| Field | Value |
|---|---|
| Country |
Bangladesh
|
| Website | btcl.com.bd |
| Hosted domains | 21 |
| IPv4 addresses | 43,008 |
| IPv6 addresses | 311,902,861,460,574,328,400,000,000 |
| 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 |
| 114.130.177.0/24 | 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 |
| 180.211.142.0/24 | 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 |
| 180.211.152.0/24 | BTCL Info-bahan-Porject | 256 |
| 180.211.154.0/24 | 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 |
| 180.211.215.0/24 | 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 |
| 2407:5000:1::/48 | Nationwide Internet transit provider |
| 2407:5000:3::/48 | Nationwide Internet transit provider |
WHOIS Details
ASHandle: AS45588
OrgID: AS45588
ASName: AS45588
ASNumber: AS45588
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 21 domain names hosted across 17 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 180.211.161.148 | ██████████ | 2 |
| 180.211.163.243 | ██████████ | 1 |
| 114.130.141.246 | ██████████ | 1 |
| 180.211.191.242 | ██████████ | 1 |
| 114.130.152.118 | ██████████ | 1 |
| 180.211.205.162 | ██████████ | 1 |
| 114.130.141.245 | ██████████ | 1 |
| 114.130.160.224 | ██████████ | 1 |
| 180.211.137.131 | ██████████ | 1 |
| 180.211.164.69 | ██████████ | 1 |
Peers
There are 19 peers for this ASN.
| Peers | Name |
|---|---|
| AS133766 | SPEED ONE |
| AS134068 | Rajshahi Krishi Unnayan Bank |
| AS134585 | DDN Communication |
| AS137568 | SKY SYSTEMS LTD |
| AS137706 | National University |
| AS139771 | Alpha Network |
| AS139773 | Bangladesh Bureau of Educational Information and Statistics |
| AS139807 | Pioneer IT |
| AS141438 | Bangladesh SEZ Ltd. |
| 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) |
| AS17494 | Telecom Operator & Internet Service Provider as well |
| AS63843 | Dohatec New Media |
| AS63932 | Bangladesh Computer Council |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS17494 | Telecom Operator & Internet Service Provider as well |
Downstreams
There are 17 downstreams for this ASN.
| Downstreams | Name |
|---|---|
| AS133766 | SPEED ONE |
| AS134068 | Rajshahi Krishi Unnayan Bank |
| AS134585 | DDN Communication |
| AS137568 | SKY SYSTEMS LTD |
| AS137706 | National University |
| AS139771 | Alpha Network |
| AS139773 | Bangladesh Bureau of Educational Information and Statistics |
| AS139807 | Pioneer IT |
| AS141438 | Bangladesh SEZ Ltd. |
| 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) |
| AS63932 | Bangladesh Computer Council |
Pingable IPs
127 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 180.211.228.3 |
0.60ms from Dhaka,
BD
|
|
| 180.211.227.96 |
0.74ms from Dhaka,
BD
|
|
| 180.211.148.201 |
0.68ms from Dhaka,
BD
|
|
| 180.211.128.12 |
0.55ms from Dhaka,
BD
|
|
| 114.130.153.119 |
0.74ms from Dhaka,
BD
|
|
| 180.211.177.213 |
3.96ms from Dhaka,
BD
|
|
| 180.211.219.201 |
0.62ms from Dhaka,
BD
|
|
| 180.211.161.194 |
0.58ms from Dhaka,
BD
|
|
| 114.130.184.116 |
0.70ms from Dhaka,
BD
|
|
| 180.211.133.9 |
0.67ms from Dhaka,
BD
|
|
| 114.130.172.53 |
4.57ms from Kolkata,
IN
|
|
| 114.130.130.1 |
2.34ms from Kolkata,
IN
|
|
| 180.211.184.129 |
8.22ms from Dhaka,
BD
|
|
| 114.130.138.0 |
4.18ms from Dhaka,
BD
|
|
| 114.130.131.5 |
4.34ms from Dhaka,
BD
|
|
| 180.211.164.129 |
0.72ms from Dhaka,
BD
|
|
| 114.130.177.8 |
4.24ms from Dhaka,
BD
|
|
| 114.130.144.237 |
0.71ms from Dhaka,
BD
|
|
| 180.211.232.81 |
0.59ms from Dhaka,
BD
|
|
| 114.130.168.219 |
3.79ms from Dhaka,
BD
|
|
| 180.211.169.253 |
3.79ms from Dhaka,
BD
|
|
| 180.211.132.185 |
0.58ms from Dhaka,
BD
|
|
| 2407:5000:800:100::2 |
37.43ms from Delhi,
IN
|
|
| 180.211.135.249 |
0.58ms from Dhaka,
BD
|
|
| 114.130.154.29 |
1.01ms 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 |
|---|---|---|
| 169.244.137.228 |
9.24ms from Boston,
US
|
|
| 78.23.138.84 |
9.10ms from Brussels,
BE
|
|
| 159.183.20.36 |
0.20ms from Chicago,
US
|
|
| 42.116.40.100 |
1.29ms from Ho Chi Minh City,
VN
|
|
| 175.235.241.132 |
1.38ms from Incheon,
KR
|
|
| 90.219.210.4 |
9.06ms from London,
GB
|
|
| 125.199.85.164 |
12.13ms from Osaka,
JP
|
|
| 94.26.169.84 |
0.61ms from Saint Petersburg,
RU
|
|
| 36.54.183.20 |
10.20ms from Tokyo,
JP
|
|
| 68.170.249.36 |
9.45ms from Atlanta,
US
|
|
| 109.143.28.228 |
14.63ms from Brussels,
BE
|
|
| 14.226.52.116 |
1.62ms from Hanoi,
VN
|
|
| 113.3.13.244 |
8.57ms from Harbin,
CN
|
|
| 219.124.190.180 |
4.12ms from Osaka,
JP
|
|
| 90.90.226.52 |
1.65ms from Paris,
FR
|
|
| 98.35.252.148 |
2.71ms from San Jose,
US
|
|
| 98.35.213.132 |
2.43ms from San Jose,
US
|
|
| 120.25.83.20 |
1.48ms from Shenzhen,
CN
|
|
| 175.166.93.4 |
7.77ms from Tieling,
CN
|
|
| 103.212.34.4 |
0.60ms from Tokyo,
JP
|
|
| 54.186.24.84 |
0.19ms from Boardman,
US
|
|
| 4.153.155.36 |
0.19ms from Boydton,
US
|
|
| 77.93.215.68 |
0.14ms from Brno,
CZ
|
|
| 162.14.74.148 |
0.76ms from Chengdu,
CN
|
|
| 184.27.149.228 |
0.50ms from Denver,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
Related Networks
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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