| Date | IP Address |
| 2023-08-04 | 18.161.6.70 (ClassC) |
| 2023-08-31 | 18.67.76.61 (ClassC) |
| 2024-02-12 | 18.161.6.87 (ClassC) |
| 2024-02-15 | 18.161.6.15 (ClassC) |
| 2024-11-08 | 18.161.6.61 (ClassC) |
| Date | Domain | IP |
| mailing.bosa.fgov.be | 2024-11-08 | 91.197.72.25 |
| mailings.bosa.fgov.be | 2024-05-13 | 195.137.215.135 |
| image.mailings.bosa.fgov.be | 2023-08-04 | 18.161.6.70 |