| Date | IP Address |
| 2013-05-16 | 74.50.70.107 (ClassC) |
| 2014-08-29 | 114.130.5.16 (ClassC) |
| 2016-01-06 | 103.48.17.77 (ClassC) |
| 2019-08-16 | 103.48.17.170 (ClassC) |
| 2021-02-28 | 123.49.47.51 (ClassC) |
| 2021-04-07 | 203.112.220.67 (ClassC) |
| 2024-06-28 | 103.163.210.130 (ClassC) |
| 2024-11-12 | 159.13.21.238 (ClassC) |
| Date | Domain | IP |
| www.railway.gov.bd | 2024-06-28 | 103.163.210.130 |