| Date | IP Address |
| 2024-09-13 | 44.218.78.53 (ClassC) |
| 2025-11-29 | 50.16.204.169 (ClassC) |
| Date | Domain | IP |
| facturacionexcel.tangofactura.com | 2025-11-25 | 20.49.104.22 |
| afip.tangofactura.com | 2025-11-29 | 50.16.204.169 |
| app.tangofactura.com | 2025-10-27 | 20.49.104.22 |
| www.tangofactura.com | 2025-11-06 | 20.49.104.22 |