| Date | IP Address |
| 2019-12-17 | 13.226.189.73 (ClassC) |
| 2020-06-15 | 99.84.174.24 (ClassC) |
| 2020-06-15 | 99.84.174.50 (ClassC) |
| 2020-07-01 | 13.249.138.53 (ClassC) |
| 2020-08-07 | 54.230.35.62 (ClassC) |
| 2020-08-07 | 54.230.35.2 (ClassC) |
| 2024-10-08 | 18.172.170.48 (ClassC) |
| 2024-10-27 | 18.172.170.84 (ClassC) |
| 2025-04-01 | 18.161.6.17 (ClassC) |
| 2025-07-12 | 18.161.6.109 (ClassC) |
| 2025-07-24 | 18.161.6.114 (ClassC) |
| 2025-07-31 | 18.161.6.89 (ClassC) |
| Date | Domain | IP |
| iolfamiglia.static.istruzione.it | 2024-06-06 | 3.163.24.128 |
| graduatorie.static.istruzione.it | 2024-06-11 | 3.163.24.67 |
| concorsi-portale.static.istruzione.it | 2024-10-08 | 18.172.170.48 |