| Date | IP Address |
| 2023-08-15 | 104.26.7.28 (ClassC) |
| 2023-10-04 | 104.26.6.28 (ClassC) |
| 2023-10-24 | 172.67.68.160 (ClassC) |
| 2024-11-07 | 104.26.10.65 (ClassC) |
| 2024-11-22 | 172.67.71.234 (ClassC) |
| 2025-01-04 | 104.26.11.65 (ClassC) |
| Date | Domain | IP |
| materialbank.myhelsinki.fi | 2024-12-27 | 104.26.11.65 |
| www.myhelsinki.fi | 2023-08-04 | 172.67.68.160 |