| Date | IP Address |
| 2023-09-16 | 3.123.90.31 (ClassC) |
| 2024-04-18 | 3.67.238.153 (ClassC) |
| 2024-07-25 | 3.126.107.185 (ClassC) |
| 2025-06-13 | 18.102.237.193 (ClassC) |
| 2025-08-15 | 15.160.103.96 (ClassC) |
| 2025-08-22 | 18.102.58.174 (ClassC) |
| 2025-09-06 | 15.161.33.220 (ClassC) |
| 2025-10-26 | 15.160.3.242 (ClassC) |
| Date | Domain | IP |
| selfcare.interop.pagopa.it | 2024-09-18 | 52.58.81.3 |
| auth.interop.pagopa.it | 2024-04-23 | 3.122.69.176 |
| api.interop.pagopa.it | 2025-03-09 | 18.102.177.159 |
| selfcare.dev.interop.pagopa.it | 2024-10-20 | 18.102.251.229 |
| auth.dev.interop.pagopa.it | 2023-09-16 | 3.123.90.31 |
| api.dev.interop.pagopa.it | 2024-12-19 | 18.102.55.217 |