| Date | IP Address |
| 2025-02-26 | 3.107.138.89 (ClassC) |
| 2025-03-30 | 54.206.174.61 (ClassC) |
| 2025-09-07 | 13.55.179.141 (ClassC) |
| Date | Domain | IP |
| api.prod.cde.paymark.io | 2025-02-26 | 3.106.10.110 |
| api.cte.cde.paymark.io | 2025-02-26 | 52.65.53.113 |
| api.uat.cde.paymark.io | 2025-02-26 | 54.252.93.31 |
| api.dev.cde.paymark.io | 2025-02-26 | 3.107.138.89 |
| api.sandbox.cde.paymark.io | 2025-02-26 | 52.62.118.19 |