AS number details

AS45588

Bangladesh

ASN AS45588
Name BTCL-ISP-AS
Description Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider.
Organisation Bangladesh Telegraph & Telephone Board ORG-BTTB1-AP
Registry APNIC
Updated 2021-01-18
Route Range Num of IPs
180.211.128.0/17 180.211.128.0 — 180.211.255.255 32768
123.49.0.0/18 123.49.0.0 — 123.49.63.255 16384
180.211.128.0/18 180.211.128.0 — 180.211.191.255 16384
180.211.192.0/18 180.211.192.0 — 180.211.255.255 16384
203.112.192.0/19 203.112.192.0 — 203.112.223.255 8192
123.49.0.0/19 123.49.0.0 — 123.49.31.255 8192
123.49.32.0/19 123.49.32.0 — 123.49.63.255 8192
180.211.128.0/19 180.211.128.0 — 180.211.159.255 8192
180.211.160.0/19 180.211.160.0 — 180.211.191.255 8192
180.211.192.0/19 180.211.192.0 — 180.211.223.255 8192
180.211.224.0/19 180.211.224.0 — 180.211.255.255 8192
123.49.0.0/20 123.49.0.0 — 123.49.15.255 4096
123.49.16.0/20 123.49.16.0 — 123.49.31.255 4096
123.49.32.0/20 123.49.32.0 — 123.49.47.255 4096
123.49.48.0/20 123.49.48.0 — 123.49.63.255 4096
180.211.128.0/20 180.211.128.0 — 180.211.143.255 4096
180.211.144.0/20 180.211.144.0 — 180.211.159.255 4096
180.211.160.0/20 180.211.160.0 — 180.211.175.255 4096
180.211.176.0/20 180.211.176.0 — 180.211.191.255 4096
180.211.192.0/20 180.211.192.0 — 180.211.207.255 4096
180.211.208.0/20 180.211.208.0 — 180.211.223.255 4096
180.211.224.0/20 180.211.224.0 — 180.211.239.255 4096
180.211.240.0/20 180.211.240.0 — 180.211.255.255 4096
203.112.192.0/20 203.112.192.0 — 203.112.207.255 4096
203.112.208.0/20 203.112.208.0 — 203.112.223.255 4096
114.130.224.0/20 114.130.224.0 — 114.130.239.255 4096
123.49.0.0/21 123.49.0.0 — 123.49.7.255 2048
123.49.8.0/21 123.49.8.0 — 123.49.15.255 2048
123.49.16.0/21 123.49.16.0 — 123.49.23.255 2048
123.49.24.0/21 123.49.24.0 — 123.49.31.255 2048
123.49.32.0/21 123.49.32.0 — 123.49.39.255 2048
123.49.40.0/21 123.49.40.0 — 123.49.47.255 2048
123.49.48.0/21 123.49.48.0 — 123.49.55.255 2048
123.49.56.0/21 123.49.56.0 — 123.49.63.255 2048
180.211.128.0/21 180.211.128.0 — 180.211.135.255 2048
180.211.136.0/21 180.211.136.0 — 180.211.143.255 2048
180.211.144.0/21 180.211.144.0 — 180.211.151.255 2048
180.211.152.0/21 180.211.152.0 — 180.211.159.255 2048
180.211.160.0/21 180.211.160.0 — 180.211.167.255 2048
180.211.168.0/21 180.211.168.0 — 180.211.175.255 2048
180.211.176.0/21 180.211.176.0 — 180.211.183.255 2048
180.211.184.0/21 180.211.184.0 — 180.211.191.255 2048
180.211.192.0/21 180.211.192.0 — 180.211.199.255 2048
180.211.200.0/21 180.211.200.0 — 180.211.207.255 2048
180.211.208.0/21 180.211.208.0 — 180.211.215.255 2048
180.211.216.0/21 180.211.216.0 — 180.211.223.255 2048
180.211.224.0/21 180.211.224.0 — 180.211.231.255 2048
180.211.232.0/21 180.211.232.0 — 180.211.239.255 2048
180.211.240.0/21 180.211.240.0 — 180.211.247.255 2048
180.211.248.0/21 180.211.248.0 — 180.211.255.255 2048
203.112.192.0/21 203.112.192.0 — 203.112.199.255 2048
203.112.200.0/21 203.112.200.0 — 203.112.207.255 2048
203.112.208.0/21 203.112.208.0 — 203.112.215.255 2048
203.112.216.0/21 203.112.216.0 — 203.112.223.255 2048
114.130.224.0/21 114.130.224.0 — 114.130.231.255 2048
114.130.232.0/21 114.130.232.0 — 114.130.239.255 2048
123.49.0.0/22 123.49.0.0 — 123.49.3.255 1024
123.49.4.0/22 123.49.4.0 — 123.49.7.255 1024
123.49.8.0/22 123.49.8.0 — 123.49.11.255 1024
123.49.12.0/22 123.49.12.0 — 123.49.15.255 1024
123.49.16.0/22 123.49.16.0 — 123.49.19.255 1024
123.49.20.0/22 123.49.20.0 — 123.49.23.255 1024
123.49.24.0/22 123.49.24.0 — 123.49.27.255 1024
123.49.28.0/22 123.49.28.0 — 123.49.31.255 1024
123.49.32.0/22 123.49.32.0 — 123.49.35.255 1024
123.49.36.0/22 123.49.36.0 — 123.49.39.255 1024
123.49.40.0/22 123.49.40.0 — 123.49.43.255 1024
123.49.44.0/22 123.49.44.0 — 123.49.47.255 1024
123.49.48.0/22 123.49.48.0 — 123.49.51.255 1024
123.49.52.0/22 123.49.52.0 — 123.49.55.255 1024
123.49.56.0/22 123.49.56.0 — 123.49.59.255 1024
123.49.60.0/22 123.49.60.0 — 123.49.63.255 1024
180.211.128.0/22 180.211.128.0 — 180.211.131.255 1024
180.211.132.0/22 180.211.132.0 — 180.211.135.255 1024
180.211.136.0/22 180.211.136.0 — 180.211.139.255 1024
180.211.140.0/22 180.211.140.0 — 180.211.143.255 1024
180.211.144.0/22 180.211.144.0 — 180.211.147.255 1024
180.211.148.0/22 180.211.148.0 — 180.211.151.255 1024
180.211.152.0/22 180.211.152.0 — 180.211.155.255 1024
180.211.156.0/22 180.211.156.0 — 180.211.159.255 1024
180.211.160.0/22 180.211.160.0 — 180.211.163.255 1024
180.211.164.0/22 180.211.164.0 — 180.211.167.255 1024
180.211.168.0/22 180.211.168.0 — 180.211.171.255 1024
180.211.172.0/22 180.211.172.0 — 180.211.175.255 1024
180.211.176.0/22 180.211.176.0 — 180.211.179.255 1024
180.211.180.0/22 180.211.180.0 — 180.211.183.255 1024
180.211.184.0/22 180.211.184.0 — 180.211.187.255 1024
180.211.188.0/22 180.211.188.0 — 180.211.191.255 1024
180.211.192.0/22 180.211.192.0 — 180.211.195.255 1024
180.211.196.0/22 180.211.196.0 — 180.211.199.255 1024
180.211.200.0/22 180.211.200.0 — 180.211.203.255 1024
180.211.204.0/22 180.211.204.0 — 180.211.207.255 1024
180.211.208.0/22 180.211.208.0 — 180.211.211.255 1024
180.211.212.0/22 180.211.212.0 — 180.211.215.255 1024
180.211.216.0/22 180.211.216.0 — 180.211.219.255 1024
180.211.220.0/22 180.211.220.0 — 180.211.223.255 1024
180.211.224.0/22 180.211.224.0 — 180.211.227.255 1024
180.211.228.0/22 180.211.228.0 — 180.211.231.255 1024
180.211.232.0/22 180.211.232.0 — 180.211.235.255 1024
180.211.236.0/22 180.211.236.0 — 180.211.239.255 1024
+ 370 more
Route Range Num of IPs
2407:5000::/32 2407:5000:: — 2407:5000:ffff:ffff:ffff:ffff:ffff:ffff 296
2407:5000:8000::/33 2407:5000:8000:: — 2407:5000:ffff:ffff:ffff:ffff:ffff:ffff 295
2407:5000:8000::/34 2407:5000:8000:: — 2407:5000:bfff:ffff:ffff:ffff:ffff:ffff 294
2407:5000:c000::/34 2407:5000:c000:: — 2407:5000:ffff:ffff:ffff:ffff:ffff:ffff 294
2407:5000:6000::/35 2407:5000:6000:: — 2407:5000:7fff:ffff:ffff:ffff:ffff:ffff 293
2407:5000:8000::/35 2407:5000:8000:: — 2407:5000:9fff:ffff:ffff:ffff:ffff:ffff 293
2407:5000:a000::/35 2407:5000:a000:: — 2407:5000:bfff:ffff:ffff:ffff:ffff:ffff 293
2407:5000:c000::/35 2407:5000:c000:: — 2407:5000:dfff:ffff:ffff:ffff:ffff:ffff 293
2407:5000:e000::/35 2407:5000:e000:: — 2407:5000:ffff:ffff:ffff:ffff:ffff:ffff 293
2407:5000:6000::/36 2407:5000:6000:: — 2407:5000:6fff:ffff:ffff:ffff:ffff:ffff 292
2407:5000:7000::/36 2407:5000:7000:: — 2407:5000:7fff:ffff:ffff:ffff:ffff:ffff 292
2407:5000:8000::/36 2407:5000:8000:: — 2407:5000:8fff:ffff:ffff:ffff:ffff:ffff 292
2407:5000:9000::/36 2407:5000:9000:: — 2407:5000:9fff:ffff:ffff:ffff:ffff:ffff 292
2407:5000:a000::/36 2407:5000:a000:: — 2407:5000:afff:ffff:ffff:ffff:ffff:ffff 292
2407:5000:b000::/36 2407:5000:b000:: — 2407:5000:bfff:ffff:ffff:ffff:ffff:ffff 292
2407:5000:c000::/36 2407:5000:c000:: — 2407:5000:cfff:ffff:ffff:ffff:ffff:ffff 292
2407:5000:d000::/36 2407:5000:d000:: — 2407:5000:dfff:ffff:ffff:ffff:ffff:ffff 292
2407:5000:e000::/36 2407:5000:e000:: — 2407:5000:efff:ffff:ffff:ffff:ffff:ffff 292
2407:5000:f000::/36 2407:5000:f000:: — 2407:5000:ffff:ffff:ffff:ffff:ffff:ffff 292
2407:5000:6000::/37 2407:5000:6000:: — 2407:5000:67ff:ffff:ffff:ffff:ffff:ffff 291
2407:5000:6800::/37 2407:5000:6800:: — 2407:5000:6fff:ffff:ffff:ffff:ffff:ffff 291
2407:5000:7000::/37 2407:5000:7000:: — 2407:5000:77ff:ffff:ffff:ffff:ffff:ffff 291
2407:5000:7800::/37 2407:5000:7800:: — 2407:5000:7fff:ffff:ffff:ffff:ffff:ffff 291
2407:5000:8000::/37 2407:5000:8000:: — 2407:5000:87ff:ffff:ffff:ffff:ffff:ffff 291
2407:5000:8800::/37 2407:5000:8800:: — 2407:5000:8fff:ffff:ffff:ffff:ffff:ffff 291
2407:5000:9000::/37 2407:5000:9000:: — 2407:5000:97ff:ffff:ffff:ffff:ffff:ffff 291
2407:5000:9800::/37 2407:5000:9800:: — 2407:5000:9fff:ffff:ffff:ffff:ffff:ffff 291
2407:5000:a000::/37 2407:5000:a000:: — 2407:5000:a7ff:ffff:ffff:ffff:ffff:ffff 291
2407:5000:a800::/37 2407:5000:a800:: — 2407:5000:afff:ffff:ffff:ffff:ffff:ffff 291
2407:5000:b000::/37 2407:5000:b000:: — 2407:5000:b7ff:ffff:ffff:ffff:ffff:ffff 291
2407:5000:b800::/37 2407:5000:b800:: — 2407:5000:bfff:ffff:ffff:ffff:ffff:ffff 291
2407:5000:c000::/37 2407:5000:c000:: — 2407:5000:c7ff:ffff:ffff:ffff:ffff:ffff 291
2407:5000:c800::/37 2407:5000:c800:: — 2407:5000:cfff:ffff:ffff:ffff:ffff:ffff 291
2407:5000:d000::/37 2407:5000:d000:: — 2407:5000:d7ff:ffff:ffff:ffff:ffff:ffff 291
2407:5000:d800::/37 2407:5000:d800:: — 2407:5000:dfff:ffff:ffff:ffff:ffff:ffff 291
2407:5000:e000::/37 2407:5000:e000:: — 2407:5000:e7ff:ffff:ffff:ffff:ffff:ffff 291
2407:5000:e800::/37 2407:5000:e800:: — 2407:5000:efff:ffff:ffff:ffff:ffff:ffff 291
2407:5000:f000::/37 2407:5000:f000:: — 2407:5000:f7ff:ffff:ffff:ffff:ffff:ffff 291
2407:5000:f800::/37 2407:5000:f800:: — 2407:5000:ffff:ffff:ffff:ffff:ffff:ffff 291
2407:5000:5c00::/38 2407:5000:5c00:: — 2407:5000:5fff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:6000::/38 2407:5000:6000:: — 2407:5000:63ff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:6400::/38 2407:5000:6400:: — 2407:5000:67ff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:6800::/38 2407:5000:6800:: — 2407:5000:6bff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:6c00::/38 2407:5000:6c00:: — 2407:5000:6fff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:7000::/38 2407:5000:7000:: — 2407:5000:73ff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:7400::/38 2407:5000:7400:: — 2407:5000:77ff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:7800::/38 2407:5000:7800:: — 2407:5000:7bff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:7c00::/38 2407:5000:7c00:: — 2407:5000:7fff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:8000::/38 2407:5000:8000:: — 2407:5000:83ff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:8400::/38 2407:5000:8400:: — 2407:5000:87ff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:8800::/38 2407:5000:8800:: — 2407:5000:8bff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:8c00::/38 2407:5000:8c00:: — 2407:5000:8fff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:9000::/38 2407:5000:9000:: — 2407:5000:93ff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:9400::/38 2407:5000:9400:: — 2407:5000:97ff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:9800::/38 2407:5000:9800:: — 2407:5000:9bff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:9c00::/38 2407:5000:9c00:: — 2407:5000:9fff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:a000::/38 2407:5000:a000:: — 2407:5000:a3ff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:a400::/38 2407:5000:a400:: — 2407:5000:a7ff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:a800::/38 2407:5000:a800:: — 2407:5000:abff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:ac00::/38 2407:5000:ac00:: — 2407:5000:afff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:b000::/38 2407:5000:b000:: — 2407:5000:b3ff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:b400::/38 2407:5000:b400:: — 2407:5000:b7ff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:b800::/38 2407:5000:b800:: — 2407:5000:bbff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:bc00::/38 2407:5000:bc00:: — 2407:5000:bfff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:c000::/38 2407:5000:c000:: — 2407:5000:c3ff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:c400::/38 2407:5000:c400:: — 2407:5000:c7ff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:c800::/38 2407:5000:c800:: — 2407:5000:cbff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:cc00::/38 2407:5000:cc00:: — 2407:5000:cfff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:d000::/38 2407:5000:d000:: — 2407:5000:d3ff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:d400::/38 2407:5000:d400:: — 2407:5000:d7ff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:d800::/38 2407:5000:d800:: — 2407:5000:dbff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:dc00::/38 2407:5000:dc00:: — 2407:5000:dfff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:e000::/38 2407:5000:e000:: — 2407:5000:e3ff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:e400::/38 2407:5000:e400:: — 2407:5000:e7ff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:e800::/38 2407:5000:e800:: — 2407:5000:ebff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:ec00::/38 2407:5000:ec00:: — 2407:5000:efff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:f000::/38 2407:5000:f000:: — 2407:5000:f3ff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:f400::/38 2407:5000:f400:: — 2407:5000:f7ff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:f800::/38 2407:5000:f800:: — 2407:5000:fbff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:fc00::/38 2407:5000:fc00:: — 2407:5000:ffff:ffff:ffff:ffff:ffff:ffff 290
2407:5000:5c00::/39 2407:5000:5c00:: — 2407:5000:5dff:ffff:ffff:ffff:ffff:ffff 289
2407:5000:5e00::/39 2407:5000:5e00:: — 2407:5000:5fff:ffff:ffff:ffff:ffff:ffff 289
2407:5000:6000::/39 2407:5000:6000:: — 2407:5000:61ff:ffff:ffff:ffff:ffff:ffff 289
2407:5000:6200::/39 2407:5000:6200:: — 2407:5000:63ff:ffff:ffff:ffff:ffff:ffff 289
2407:5000:6400::/39 2407:5000:6400:: — 2407:5000:65ff:ffff:ffff:ffff:ffff:ffff 289
2407:5000:6600::/39 2407:5000:6600:: — 2407:5000:67ff:ffff:ffff:ffff:ffff:ffff 289
2407:5000:6800::/39 2407:5000:6800:: — 2407:5000:69ff:ffff:ffff:ffff:ffff:ffff 289
2407:5000:6a00::/39 2407:5000:6a00:: — 2407:5000:6bff:ffff:ffff:ffff:ffff:ffff 289
2407:5000:6c00::/39 2407:5000:6c00:: — 2407:5000:6dff:ffff:ffff:ffff:ffff:ffff 289
2407:5000:6e00::/39 2407:5000:6e00:: — 2407:5000:6fff:ffff:ffff:ffff:ffff:ffff 289
2407:5000:7000::/39 2407:5000:7000:: — 2407:5000:71ff:ffff:ffff:ffff:ffff:ffff 289
2407:5000:7200::/39 2407:5000:7200:: — 2407:5000:73ff:ffff:ffff:ffff:ffff:ffff 289
2407:5000:7400::/39 2407:5000:7400:: — 2407:5000:75ff:ffff:ffff:ffff:ffff:ffff 289
2407:5000:7600::/39 2407:5000:7600:: — 2407:5000:77ff:ffff:ffff:ffff:ffff:ffff 289
2407:5000:7800::/39 2407:5000:7800:: — 2407:5000:79ff:ffff:ffff:ffff:ffff:ffff 289
2407:5000:7a00::/39 2407:5000:7a00:: — 2407:5000:7bff:ffff:ffff:ffff:ffff:ffff 289
2407:5000:7c00::/39 2407:5000:7c00:: — 2407:5000:7dff:ffff:ffff:ffff:ffff:ffff 289
2407:5000:7e00::/39 2407:5000:7e00:: — 2407:5000:7fff:ffff:ffff:ffff:ffff:ffff 289
2407:5000:8000::/39 2407:5000:8000:: — 2407:5000:81ff:ffff:ffff:ffff:ffff:ffff 289
2407:5000:8200::/39 2407:5000:8200:: — 2407:5000:83ff:ffff:ffff:ffff:ffff:ffff 289
+ 228 more