| Date | IP Address |
| 2015-08-17 | 83.150.67.98 (ClassC) |
| 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) |
| 2025-01-04 | 104.26.11.65 (ClassC) |
| 2025-01-12 | 172.67.71.234 (ClassC) |
| 2025-07-16 | 141.193.213.10 (ClassC) |
| 2026-03-03 | 141.193.213.11 (ClassC) |
| Date | Domain | IP |
| materialbank.myhelsinki.fi | 2025-04-27 | 104.26.11.65 |
| www.myhelsinki.fi | 2023-08-04 | 172.67.68.160 |