| Date | IP Address |
| 2024-11-25 | 34.242.206.181 (ClassC) |
| 2025-02-21 | 54.154.44.19 (ClassC) |
| 2025-09-06 | 52.30.51.12 (ClassC) |
| 2025-10-13 | 52.210.10.29 (ClassC) |
| 2026-01-15 | 54.194.64.133 (ClassC) |
| Date | Domain | IP |
| auth.dev.hay.co | 2024-06-03 | 52.51.8.10 |
| api.dev.hay.co | 2024-11-25 | 34.242.206.181 |
| idscan.dev.hay.co | 2024-07-30 | 34.246.86.51 |
| jumio.dev.hay.co | 2024-09-21 | 54.154.93.57 |