| Date | IP Address |
| 2025-06-19 | 34.247.23.187 (ClassC) |
| 2025-06-24 | 34.250.228.183 (ClassC) |
| 2025-09-23 | 18.203.179.244 (ClassC) |
| 2025-12-08 | 18.200.58.90 (ClassC) |
| Date | Domain | IP |
| documents-web.viafirma.com | 2023-08-09 | 104.20.89.46 |
| collect-live.viafirma.com | 2025-09-23 | 18.203.179.244 |
| rtve.viafirma.com | 2024-08-31 | 104.20.89.46 |
| descargas.viafirma.com | 2024-08-30 | 104.20.89.46 |
| documents.viafirma.com | 2023-08-09 | 104.20.88.46 |
| www.viafirma.com | 2024-05-25 | 104.20.88.46 |