| Date | IP Address |
| 2022-06-23 | 52.85.247.2 (ClassC) |
| 2024-09-02 | 204.246.191.25 (ClassC) |
| 2025-01-14 | 18.238.238.22 (ClassC) |
| 2025-04-07 | 204.246.191.62 (ClassC) |
| 2025-07-17 | 3.175.34.60 (ClassC) |
| 2025-08-19 | 3.175.34.17 (ClassC) |
| 2025-12-15 | 3.169.173.41 (ClassC) |
| Date | Domain | IP |
| api.gamma.otto.ats.fintech.amazon.dev | 2025-10-01 | 3.33.128.98 |
| beta.otto.ats.fintech.amazon.dev | 2024-09-02 | 204.246.191.25 |
| api.beta.otto.ats.fintech.amazon.dev | 2025-11-19 | 15.197.159.37 |
| api.zeta.otto.ats.fintech.amazon.dev | 2025-09-30 | 3.33.248.157 |
| api.prod.otto.ats.fintech.amazon.dev | 2024-12-23 | 75.2.69.184 |