| Date | IP Address |
| 2019-08-30 | 34.253.50.97 (ClassC) |
| 2024-01-07 | 34.249.106.65 (ClassC) |
| 2024-12-28 | 54.77.9.128 (ClassC) |
| 2025-04-06 | 52.16.181.25 (ClassC) |
| 2025-04-15 | 34.242.128.30 (ClassC) |
| 2025-06-26 | 52.209.204.211 (ClassC) |
| 2025-07-31 | 34.255.172.39 (ClassC) |
| 2025-08-23 | 52.48.14.212 (ClassC) |
| 2025-08-31 | 34.253.247.252 (ClassC) |
| 2025-09-03 | 34.250.63.223 (ClassC) |
| 2026-01-27 | 18.200.231.155 (ClassC) |
| Date | Domain | IP |
| secure.toegang.malmberg.nl | 2024-11-25 | 34.248.243.228 |
| platform.toegang.malmberg.nl | 2024-12-28 | 54.77.9.128 |