| Date | IP Address |
| 2024-09-28 | 18.197.92.237 (ClassC) |
| 2025-03-08 | 3.70.26.201 (ClassC) |
| 2025-05-30 | 54.93.142.33 (ClassC) |
| 2025-07-09 | 18.193.57.125 (ClassC) |
| 2025-08-16 | 3.76.67.105 (ClassC) |
| 2025-09-08 | 18.192.148.64 (ClassC) |
| 2025-09-26 | 3.124.135.135 (ClassC) |
| 2026-01-16 | 63.181.189.192 (ClassC) |
| Date | Domain | IP |
| service.prd.osre.eu | 2024-09-28 | 35.158.18.192 |
| api.prd.osre.eu | 2024-09-28 | 18.197.92.237 |
| ssl-auth-api.prd.osre.eu | 2024-09-28 | 18.197.92.237 |
| portal.prd.osre.eu | 2024-09-28 | 35.158.18.192 |
| relet.prd.osre.eu | 2024-09-28 | 35.158.18.192 |
| appointment.prd.osre.eu | 2025-11-10 | 3.69.32.213 |