AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider.
BTCL-ISP-AS
IPv4 Addresses: 42,752
Number of Peers: 21
Number of Prefixes: 105
Traffic Estimation: 100-200Gbps
AS45588 Summary
Regional Registry:
APNICAllocation Status:
AllocatedAllocation Date:
29th December 2008Allocated Country:
AS45588 Network
IPv4 Prefixes:
102IPv4 Peers:
20IPv4 Upstreams:
1IPv6 Prefixes:
3IPv6 Peers:
1IPv6 Upstreams:
1Contacts
Abuse Contacts:
Address:
Data and Internet Service,
Bangladesh Telecommunications Company Ltd,
Moghbazar Telephone Bhaban,
Dhaka
| Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
|---|---|---|---|---|---|
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114.130.128.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.129.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.130.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.131.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.0.0/16 | APNIC | |
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114.130.132.0/22 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.136.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.137.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.0.0/16 | APNIC | |
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114.130.138.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.0.0/16 | APNIC | |
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114.130.139.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.140.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.141.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.142.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.143.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.144.0/22 | Bangladesh Telegraph & Telephone Board | - | ||
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114.130.148.0/22 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.152.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.152.0/22 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.155.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.156.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.157.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.158.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.159.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.160.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.161.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.162.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.164.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.165.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.166.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.168.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.169.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.171.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.172.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.173.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.174.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.175.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.176.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.180.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.181.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.182.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.183.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.184.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.185.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.186.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.187.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.188.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.189.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.190.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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114.130.191.0/24 | Bangladesh Telegraph & Telephone Board | 114.130.128.0/18 | APNIC | |
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180.211.128.0/19 | BTCL Info-bahan-Porject | 180.211.128.0/17 | APNIC | |
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180.211.129.0/24 | BTCL Info-bahan-Porject | 180.211.128.0/17 | APNIC | |
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180.211.134.0/24 | BTCL Info-bahan-Porject | 180.211.128.0/17 | APNIC | |
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180.211.135.0/24 | BTCL Info-bahan-Porject | 180.211.128.0/17 | APNIC | |
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180.211.137.0/24 | BTCL Info-bahan-Porject | 180.211.128.0/17 | APNIC | |
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180.211.141.0/24 | BTCL Info-bahan-Porject | 180.211.128.0/17 | APNIC | |
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180.211.143.0/24 | BTCL Info-bahan-Porject | 180.211.128.0/17 | APNIC | |
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180.211.144.0/24 | BTCL Info-bahan-Porject | 180.211.128.0/17 | APNIC | |
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180.211.145.0/24 | BTCL Info-bahan-Porject | 180.211.128.0/17 | APNIC | |
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180.211.146.0/24 | BTCL Info-bahan-Porject | 180.211.128.0/17 | APNIC | |
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180.211.147.0/24 | BTCL Info-bahan-Porject | 180.211.128.0/17 | APNIC | |
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180.211.159.0/24 | BTCL Info-bahan-Porject | 180.211.128.0/17 | APNIC | |
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180.211.160.0/19 | BTCL Info-bahan-Porject | 180.233.124.0/22 | APNIC | |
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180.211.161.0/24 | BTCL Info-bahan-Porject | 180.211.128.0/17 | APNIC | |
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180.211.173.0/24 | BTCL Info-bahan-Porject | 180.211.128.0/17 | APNIC | |
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180.211.181.0/24 | BTCL Info-bahan-Porject | - | ||
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180.211.186.0/24 | BTCL Info-bahan-Porject | 180.211.128.0/17 | APNIC | |
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180.211.187.0/24 | BTCL Info-bahan-Porject | 180.211.128.0/17 | APNIC | |
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180.211.191.0/24 | BTCL Info-bahan-Porject | 180.211.128.0/17 | APNIC | |
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180.211.192.0/21 | BTCL Info-bahan-Porject | 180.211.128.0/17 | APNIC | |
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180.211.192.0/24 | BTCL Info-bahan-Porject | 180.211.128.0/17 | APNIC | |
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180.211.193.0/24 | BTCL Info-bahan-Porject | 180.211.128.0/17 | APNIC | |
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180.211.195.0/24 | BTCL Info-bahan-Porject | 181.48.0.0/13 | Lacnic | |
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180.211.196.0/24 | BTCL Info-bahan-Porject | 180.211.128.0/17 | APNIC | |
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180.211.197.0/24 | BTCL Info-bahan-Porject | 180.211.128.0/17 | APNIC | |
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180.211.199.0/24 | BTCL Info-bahan-Porject | 180.211.128.0/17 | APNIC | |
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180.211.205.0/24 | BTCL IIG customer | 181.48.0.0/13 | Lacnic | |
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180.211.207.0/24 | BTCL corporate customer | 180.211.128.0/17 | APNIC | |
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180.211.210.0/24 | BUET | 182.64.0.0/12 | APNIC | |
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180.211.211.0/24 | BUET | 180.211.128.0/17 | APNIC | |
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180.211.214.0/24 | Dhaka University | 180.211.128.0/17 | APNIC | |
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180.211.219.0/24 | BTCL ISP customer | 180.211.128.0/17 | APNIC | |
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180.211.227.0/24 | BTCL ISP customer | 180.211.128.0/17 | APNIC | |
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180.211.228.0/24 | BTCL ISP customer | 179.176.0.0/14 | Lacnic | |
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180.211.232.0/24 | BTCL ISP customer | 180.211.128.0/17 | APNIC | |
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180.211.233.0/24 | BTCL ISP customer | 180.211.128.0/17 | APNIC | |
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180.211.237.0/24 | BTCL ADSL customer | 180.211.128.0/17 | APNIC | |
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180.211.238.0/24 | BTCL ADSL customer | 180.211.128.0/17 | APNIC | |
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180.211.239.0/24 | BTCL ADSL customer | 180.211.128.0/17 | APNIC | |
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180.211.243.0/24 | BTCL ISP customer | 180.211.128.0/17 | APNIC | |
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180.211.247.0/24 | BTCL GEPON customer | 180.211.128.0/17 | APNIC | |
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180.211.248.0/21 | Bangladesh Telegraph & Telephone Board | 180.211.128.0/17 | APNIC | |
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180.211.249.0/24 | BTCL GEPON customer | 180.96.0.0/11 | APNIC | |
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180.211.250.0/24 | BTCL GEPON/ADSL customer | 181.214.0.0/15 | RIPE | |
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180.211.254.0/24 | BTCL ADSL customer | 180.211.128.0/17 | APNIC | |
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180.211.255.0/24 | BTCL ADSL customer | 180.211.128.0/17 | APNIC | |
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203.112.197.0/24 | Internet Access & Telecom Carrier Service Provider. | 203.112.192.0/20 | APNIC | |
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203.112.200.0/22 | Internet Access & Telecom Carrier Service Provider. | 203.72.0.0/14 | APNIC | |
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203.112.206.0/24 | Internet Access & Telecom Carrier Service Provider. | 203.112.192.0/20 | APNIC | |
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203.112.208.0/22 | Internet Access & Telecom Carrier Service Provider. | 203.112.208.0/20 | APNIC | |
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203.112.210.0/24 | Internet Access & Telecom Carrier Service Provider. | 203.112.208.0/20 | APNIC | |
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203.112.211.0/24 | Internet Access & Telecom Carrier Service Provider. | 203.112.208.0/20 | APNIC | |
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203.112.212.0/22 | Internet Access & Telecom Carrier Service Provider. | 202.166.160.0/20 | APNIC | |
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203.112.213.0/24 | Internet Access & Telecom Carrier Service Provider. | 203.112.208.0/20 | APNIC |
| Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
|---|---|---|---|---|---|
|
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2407:5000:1::/48 | Nationwide Internet transit provider | 2407:5000::/32 | APNIC | |
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2407:5000:2::/48 | - | |||
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2407:5000:3::/48 | - |
| Country | ASN | Name | Description | IPv6 |
|---|---|---|---|---|
|
AS56264 | TOMATOWEB-BD | Tomato Web (Pvt) Limited | |
|
AS17494 | BTTB-AS-AP | Telecom Operator & Internet Service Provider as well | |
|
AS134068 | RKUB-AS-AP | Rajshahi Krishi Unnayan Bank | |
|
AS149425 | NNSS-AS-AP | Nazrul Network Service@Saidpur | |
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AS139807 | PIONEERIT-AS-AP | Pioneer IT | |
|
AS137059 | EASYNET1-AS-AP | Easy Net | |
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AS133766 | SPEED4-AS-AP | SPEED ONE | |
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AS140241 | MHBROADBAND-AS-AP | M.H Broad Band | |
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AS137568 | SKYSYSTEMSLTD-AS-AP | SKY SYSTEMS LTD | |
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AS139771 | ALPHA-AS-AP | Alpha Network | |
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AS150442 | BFSACD-AS-AP | Bangladesh Fire Service and Civil Defense | |
|
AS150352 | SKYBUSINESSCENTER-AS-AP | Sky Business Center | |
|
AS137706 | NATIONAL-UNIVERSITY-AS-AP | National University | |
|
AS149287 | MYNETTECHNOLOGIES-AS-AP | Mynet Technologies | |
|
AS150304 | BANGLADESH10-AS-AP | Bangladesh Television | |
|
AS149445 | PATRIOT1-AS-AP | Patriot Technologies | |
|
AS63932 | BCC-BD | Bangladesh Computer Council | |
|
AS141438 | BANGLADESHSEZLTD-AS-AP | Bangladesh SEZ Ltd. | |
|
AS17469 | ACCESSTEL-AS-AP | Access Telecom (BD) Ltd. | |
|
AS152661 | ALZAF1-AS-AP | ALZAF LIMITED |
| Country | ASN | Name | Description | IPv4 |
|---|---|---|---|---|
|
AS17494 | BTTB-AS-AP | Telecom Operator & Internet Service Provider as well |
| Country | ASN | Name | Description | IPv6 |
|---|---|---|---|---|
|
AS17494 | BTTB-AS-AP | Telecom Operator & Internet Service Provider as well |
IPv4 Upstream Graph
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| Country | ASN | Name | Description | IPv4 |
|---|---|---|---|---|
|
AS17494 | BTTB-AS-AP | Telecom Operator & Internet Service Provider as well |
IPv6 Upstream Graph
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| Country | ASN | Name | Description |
|---|---|---|---|
|
AS17469 | ACCESSTEL-AS-AP | Access Telecom (BD) Ltd. |
|
AS137706 | NATIONAL-UNIVERSITY-AS-AP | National University |
|
AS141438 | BANGLADESHSEZLTD-AS-AP | Bangladesh SEZ Ltd. |
|
AS137568 | SKYSYSTEMSLTD-AS-AP | SKY SYSTEMS LTD |
|
AS149445 | PATRIOT1-AS-AP | Patriot Technologies |
|
AS150304 | BANGLADESH10-AS-AP | Bangladesh Television |
|
AS56264 | TOMATOWEB-BD | Tomato Web (Pvt) Limited |
|
AS140241 | MHBROADBAND-AS-AP | M.H Broad Band |
|
AS63932 | BCC-BD | Bangladesh Computer Council |
|
AS137059 | EASYNET1-AS-AP | Easy Net |
|
AS139771 | ALPHA-AS-AP | Alpha Network |
|
AS139807 | PIONEERIT-AS-AP | Pioneer IT |
|
AS149425 | NNSS-AS-AP | Nazrul Network Service@Saidpur |
|
AS150352 | SKYBUSINESSCENTER-AS-AP | Sky Business Center |
|
AS133766 | SPEED4-AS-AP | SPEED ONE |
|
AS150442 | BFSACD-AS-AP | Bangladesh Fire Service and Civil Defense |
|
AS149287 | MYNETTECHNOLOGIES-AS-AP | Mynet Technologies |
|
AS152661 | ALZAF1-AS-AP | ALZAF LIMITED |
|
AS134068 | RKUB-AS-AP | Rajshahi Krishi Unnayan Bank |
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% [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to 'AS45588' % Abuse contact for 'AS45588' is '[email protected]' aut-num: AS45588 as-name: BTCL-ISP-AS descr: Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. country: BD org: ORG-BTTB1-AP admin-c: HA128-AP tech-c: RM324-AP tech-c: SR42-AP tech-c: MR209-AP abuse-c: AB1235-AP notify: [email protected] notify: [email protected] notify: [email protected] mnt-lower: MAINT-BD-BTTB mnt-routes: MAINT-BD-BTTB mnt-by: APNIC-HM mnt-irt: IRT-BTTB-BD last-modified: 2021-01-18T01:59:51Z 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] is invalid remarks: [email protected] is invalid mnt-by: MAINT-BD-BTTB last-modified: 2024-06-12T13:06:42Z 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: [email protected] mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:14:44Z source: APNIC role: ABUSE BTTBBD address: Data and Internet Service address: Bangladesh Telecommunications Company Ltd address: Moghbazar Telephone Bhaban, Dhaka address: address: country: ZZ 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 2023-11-22 remarks: [email protected] is invalid abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2023-12-13T13:09:29Z source: APNIC person: Habibur Rahman AKM nic-hdl: HA128-AP e-mail: [email protected] 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: [email protected] nic-hdl: MR209-AP mnt-by: MAINT-BD-BTTB last-modified: 2008-10-08T03:29:52Z source: APNIC person: Ruhul Quddus Mohammad nic-hdl: RM324-AP e-mail: [email protected] address: Data and Internet service address: BTTB Moghbazar compound address: Dhaka phone: +880-152000497 fax-no: +880-2-9344455 country: BD mnt-by: MAINT-BD-BTTB last-modified: 2008-09-04T07:29:17Z 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: [email protected] nic-hdl: SR42-AP mnt-by: MAINT-NEW last-modified: 2008-09-04T07:29:17Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US4)
| Country | IX | Name | IPv4 | IPv6 | Port Speed |
|---|