| Date | IP Address |
| 2025-09-13 | 81.31.149.111 (ClassC) |
| 2025-12-09 | 81.31.158.3 (ClassC) |
| Date | Domain | IP |
| mail.valle.go.it | 2025-07-03 | 81.31.149.111 |
| webmail.valle.go.it | 2025-08-12 | 81.31.149.111 |
| imap.valle.go.it | 2025-10-05 | 81.31.149.111 |
| pop.valle.go.it | 2025-09-13 | 81.31.149.111 |
| ftp.valle.go.it | 2025-10-03 | 81.31.149.111 |
| smtp.valle.go.it | 2025-07-08 | 81.31.149.111 |
| www.valle.go.it | 2025-09-18 | 81.31.149.111 |