| Date | IP Address |
| 2021-01-27 | 3.136.5.104 (ClassC) |
| 2025-08-07 | 3.132.42.128 (ClassC) |
| 2025-09-01 | 13.59.218.60 (ClassC) |
| 2025-09-27 | 3.16.224.62 (ClassC) |
| 2025-10-20 | 3.129.124.39 (ClassC) |
| 2026-01-16 | 16.58.106.156 (ClassC) |
| Date | Domain | IP |
| internal.sandbox-payments-api.com | 2025-01-17 | 3.19.106.102 |
| crossriver.sandbox-payments-api.com | 2025-08-07 | 3.132.42.128 |
| finix.sandbox-payments-api.com | 2025-05-04 | 3.131.190.55 |