| Date | IP Address |
| 2023-11-11 | 172.67.72.168 (ClassC) |
| 2024-01-11 | 104.26.13.157 (ClassC) |
| 2024-02-03 | 104.26.12.157 (ClassC) |
| 2025-05-08 | 104.26.10.241 (ClassC) |
| 2025-05-14 | 104.26.11.241 (ClassC) |
| 2026-02-20 | 172.67.69.97 (ClassC) |
| Date | Domain | IP |
| checkin-stage.biman-airlines.com | 2025-05-11 | 45.60.241.44 |
| booking.biman-airlines.com | 2025-05-15 | 45.60.241.44 |
| digital.biman-airlines.com | 2025-05-15 | 45.60.241.44 |
| webmail.biman-airlines.com | 2025-04-06 | 104.26.10.241 |
| checkin.biman-airlines.com | 2025-05-16 | 45.60.241.44 |
| booking-cert.biman-airlines.com | 2025-04-08 | 45.223.161.226 |
| digital-cert.biman-airlines.com | 2025-05-16 | 45.223.161.226 |
| checkin-cert.biman-airlines.com | 2025-05-15 | 45.60.241.44 |
| www.biman-airlines.com | 2025-02-22 | 104.26.11.241 |