| Date | IP Address |
| 2023-11-01 | 3.72.155.221 (ClassC) |
| 2024-08-10 | 3.121.146.180 (ClassC) |
| 2024-11-12 | 52.28.41.60 (ClassC) |
| 2024-12-17 | 18.158.140.177 (ClassC) |
| 2024-12-29 | 35.158.194.210 (ClassC) |
| 2025-03-15 | 3.65.138.74 (ClassC) |
| 2025-03-25 | 3.120.89.136 (ClassC) |
| 2025-05-08 | 18.159.4.202 (ClassC) |
| 2025-07-16 | 3.126.54.149 (ClassC) |
| 2025-07-24 | 52.58.106.178 (ClassC) |
| 2025-08-08 | 35.157.88.136 (ClassC) |
| 2025-08-16 | 18.195.14.91 (ClassC) |
| 2025-09-01 | 3.122.69.53 (ClassC) |
| 2026-01-27 | 18.195.48.137 (ClassC) |
| Date | Domain | IP |
| data.matricula-online.eu | 2024-09-24 | 35.157.209.101 |
| cdn-static.matricula-online.eu | 2019-04-15 | 13.249.139.193 |
| www.matricula-online.eu | 2023-11-01 | 3.72.155.221 |