| Date | IP Address |
| 2025-08-28 | 20.50.2.46 (ClassC) |
| 2025-10-16 | 13.69.68.31 (ClassC) |
| 2025-11-21 | 23.100.1.29 (ClassC) |
| Date | Domain | IP |
| sibelco.acc.reference.be | 2025-10-17 | 20.50.2.71 |
| profel-storybook.prd.reference.be | 2025-09-30 | 20.50.2.23 |
| sdworx-country-cms.prd.reference.be | 2024-08-21 | 13.51.62.86 |
| profel-front.prd.reference.be | 2025-09-06 | 20.50.2.23 |
| myip.reference.be | 2025-10-21 | 20.105.224.9 |
| www.reference.be | 2025-01-10 | 20.50.2.46 |
| academy.reference.be | 2025-05-10 | 20.105.224.9 |
| proxy.reference.be | 2024-12-12 | 194.78.123.147 |