| Date | IP Address |
| 2023-03-25 | 2.17.112.35 (ClassC) |
| 2023-04-18 | 2.19.120.22 (ClassC) |
| 2023-08-11 | 2.16.245.4 (ClassC) |
| 2023-12-19 | 23.72.36.242 (ClassC) |
| 2023-12-23 | 95.100.135.200 (ClassC) |
| 2024-04-22 | 2.16.6.20 (ClassC) |
| 2024-10-04 | 2.19.176.17 (ClassC) |
| 2024-12-19 | 95.100.98.10 (ClassC) |
| 2025-07-22 | 95.100.98.128 (ClassC) |
| 2025-08-01 | 92.123.236.80 (ClassC) |
| 2025-10-08 | 95.100.98.114 (ClassC) |
| 2025-10-28 | 2.19.176.211 (ClassC) |
| 2025-11-21 | 92.123.12.181 (ClassC) |
| 2025-12-25 | 23.192.118.12 (ClassC) |
| 2025-12-31 | 95.101.74.25 (ClassC) |
| 2026-01-19 | 23.192.118.14 (ClassC) |
| Date | Domain | IP |
| wms.pcn.minambiente.it | 2024-10-04 | 2.19.176.139 |
| www.pcn.minambiente.it | 2024-10-04 | 2.19.176.17 |