| 180.92.224.0/20 | TMC Building (4th Floor) |  |
| 180.92.224.0/24 | Loopback Address | |
| 180.92.225.0/24 | ISN Dhaka-Motijheel | |
| 180.92.226.0/24 | ISN-Khulna | |
| 180.92.227.0/24 | ISN-Khulna | |
| 180.92.228.0/22 | TMC Building (4th Floor) | |
| 180.92.228.0/24 | ISN-Khulna-Mongla | |
| 180.92.229.0/24 | ISN-Jessore | |
| 180.92.230.0/24 | ISN-Dhaka-Dhanmondi-Zone | |
| 180.92.232.0/21 | TMC Building (4th Floor) | |
| 180.92.232.0/24 | ISN-Uttara-Zone | |
| 180.92.233.0/24 | ISN-Motijheel-Zone | |
| 180.92.235.0/24 | ISN-Sylhet-Zone | |
| 180.92.238.0/24 | ISN-Gazipur-Zone | |
| 180.92.239.0/24 | ISN-Narshindi-Zone | |
| 103.9.132.0/22 | Information Services Network Limited | |
| 103.9.132.0/24 | Loopback Address | |
| 103.9.133.0/24 | ISN_Dhanmondi | |
| 103.9.134.0/24 | Loopback Address | |
| 103.9.135.0/24 | ISN_NG | |
| 203.148.88.0/24 | Loopback Address | |
| 203.188.240.0/20 | Network based service provider and publisher | |
| 203.188.240.0/21 | Network based service provider and publisher | |
| 203.188.240.0/22 | Network based service provider and publisher | |
| 203.188.241.0/24 | ISN Khulna POP | |
| 203.188.242.0/24 | Corporate Broadband | |
| 203.188.243.0/24 | Home Broadband | |
| 203.188.244.0/24 | Home Broadband | |
| 203.188.245.0/24 | Home Broadband | |
| 203.188.246.0/24 | Corporate Broadband | |
| 203.188.248.0/21 | Network based service provider and publisher | |
| 203.188.248.0/24 | ISN Narayangonj POP | |
| 203.188.249.0/24 | ISN Narayangonj POP | |
| 203.188.250.0/24 | Corporate Broadband | |
| 203.188.251.0/24 | ISN Uttara POP | |
| 203.188.252.0/24 | ISN Network | |
| 203.188.253.0/24 | Dial-Up Service | |
| 203.188.254.0/24 | ISN Gulshan POP | |
| 203.188.255.0/24 | ISN Gulshan POP | |
| 180.92.231.0/24 | ISN-Narayanganj-Zone | |
| 203.188.240.0/24 | Loopback Address | |