| Date | IP Address |
| 2025-10-10 | 51.83.121.235 (ClassC) |
| Date | Domain | IP |
| comune.cortona.ar.it | 2025-05-31 | 46.37.29.248 |
| trasparenza.comune.cortona.ar.it | 2025-10-10 | 51.83.121.235 |
| cloud.comune.cortona.ar.it | 2025-09-19 | 195.223.235.186 |
| servizi.comune.cortona.ar.it | 2025-10-09 | 164.132.89.34 |
| cdn.comune.cortona.ar.it | 2025-05-04 | 169.150.247.38 |
| albo.comune.cortona.ar.it | 2025-08-27 | 18.203.54.108 |