| 114.130.128.0/18 |  Bangladesh Telegraph & Telephone Board |    |  
    | 123.49.0.0/18 |  Mogbazar, Dhaka, Bangladesh |    |  
    | 123.49.2.0/24 |  BTCL Dhaka Metro Customer |    |  
    | 123.49.12.0/24 |  BTCL IP equipment loopback address |    |  
    | 123.49.15.0/24 |  Mogbazar, Dhaka, Bangladesh |    |  
    | 123.49.45.0/24 |  Mogbazar, Dhaka, Bangladesh |    |  
    | 123.49.47.0/24 |  BTCL Dhaka government office network address |    |  
    | 123.49.48.0/24 |  BTCL Dhaka ISP network address |    |  
    | 123.49.54.0/24 |  BTCL Dhaka ISP network address |    |  
    | 180.211.128.0/17 |  37 / E Eskaton Garden |    |  
    | 180.211.201.0/24 |  BTCL Caching address |    |  
    | 103.110.215.0/24 |  Bangladesh Telegraph & Telephone Board |    |  
    | 203.112.192.0/19 |  Internet Access & Telecom Carrier Service Provider. |    |  
    | 203.112.194.0/24 |  Internet Access & Telecom Carrier Service Provider. |    |  
    | 209.58.24.0/24 |  Bangladesh Telecommunications |    |  
    | 114.130.224.0/24 |  Bangladesh Telegraph & Telephone Board |    |  
    | 114.130.225.0/24 |  Bangladesh Telegraph & Telephone Board |    |  
    | 114.130.226.0/24 |  Bangladesh Telegraph & Telephone Board |    |  
    | 123.49.9.0/24 |  Mogbazar, Dhaka, Bangladesh |    |  
    | 123.49.52.0/24 |  Non ISP Internet Customrs' interfaces with BTCL |    |  
    | 123.49.53.0/24 |  BTCL interface with its Fixed Intelligent Network |    |  
    | 180.211.202.0/24 |  BTCL MSAN Project |    |  
    | 203.112.217.0/24 |  Internet Access & Telecom Carrier Service Provider. |    |