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AS45588 BTCL-ISP-AS Bangladesh Telecommunications Company Limited BTCL
Whois 详细信息
aut-num: 45588
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: detelex@bttb.net.bd
notify: sayed@bttb.net.bd
notify: atique05@btcl.net.bd
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
IPv4 地址范围
| IPv4 地址段 | 描述 | IP 数量 |
|---|---|---|
| 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 |
| 114.130.132.0/22 | Bangladesh Telegraph & Telephone Board | 1024 |
| 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 |
| 114.130.144.0/22 | Bangladesh Telegraph & Telephone Board | 1024 |
| 114.130.148.0/22 | Bangladesh Telegraph & Telephone Board | 1024 |
| 114.130.152.0/22 | Bangladesh Telegraph & Telephone Board | 1024 |
| 114.130.152.0/24 | Bangladesh Telegraph & Telephone Board | 256 |
| 114.130.155.0/24 | Bangladesh Telegraph & Telephone Board | 256 |
| 114.130.156.0/23 | Bangladesh Telegraph & Telephone Board | 512 |
| 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 |
| 114.130.184.0/23 | Bangladesh Telegraph & Telephone Board | 512 |
| 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 |
| 180.211.188.0/24 | BTCL Info-bahan-Porject | 256 |
| 114.130.190.0/24 | Bangladesh Telegraph & Telephone Board | 256 |
| 180.211.152.0/24 | BTCL Info-bahan-Porject | 256 |
| 180.211.189.0/24 | BTCL Info-bahan-Porject | 256 |
| 114.130.191.0/24 | Bangladesh Telegraph & Telephone Board | 256 |
| 180.211.128.0/19 | BTCL Info-bahan-Porject | 8192 |
| 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 |
| 180.211.198.0/24 | BTCL Info-bahan-Porject | 256 |
| 180.211.159.0/24 | BTCL Info-bahan-Porject | 256 |
| 180.211.160.0/19 | BTCL Info-bahan-Porject | 8192 |
| 180.211.161.0/24 | BTCL Info-bahan-Porject | 256 |
| 180.211.175.0/24 | BTCL Info-bahan-Porject | 256 |
| 180.211.173.0/24 | BTCL Info-bahan-Porject | 256 |
| 180.211.176.0/24 | BTCL Info-bahan-Porject | 256 |
| 180.211.229.0/24 | BTCL Bogra BRAS IP pool | 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 |
| 180.211.234.0/24 | BTCL ISP customer | 256 |
| 180.211.192.0/24 | BTCL Info-bahan-Porject | 256 |
| 180.211.192.0/21 | BTCL Info-bahan-Porject | 2048 |
| 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 |
| 180.211.230.0/24 | BTCL ADSL customer | 256 |
| 180.211.231.0/24 | BTCL ADSL 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 |
IPv6 地址范围
| IPv6 地址段 | 描述 |
|---|---|
| 2407:5000:1::/48 | Nationwide Internet transit provider |
| 2407:5000:2::/48 | None |
| 2407:5000:3::/48 | None |