| Date | IP Address |
| 2024-11-22 | 18.196.248.50 (ClassC) |
| 2025-05-26 | 52.29.80.197 (ClassC) |
| 2025-08-01 | 52.57.232.87 (ClassC) |
| 2025-09-02 | 52.29.195.215 (ClassC) |
| 2025-09-28 | 3.64.239.39 (ClassC) |
| 2025-11-10 | 3.124.215.255 (ClassC) |
| 2025-11-19 | 35.156.79.170 (ClassC) |
| Date | Domain | IP |
| api.prod.msbe.busexpress.bg | 2024-12-06 | 3.67.43.194 |
| api.msbe.busexpress.bg | 2024-11-22 | 18.196.248.50 |
| api.dev.msbe.busexpress.bg | 2025-07-11 | 35.158.2.1 |