| Date | IP Address |
| 2022-01-24 | 54.230.17.199 (ClassC) |
| 2024-05-30 | 54.230.125.102 (ClassC) |
| 2024-10-01 | 54.230.125.124 (ClassC) |
| 2024-12-21 | 13.224.9.188 (ClassC) |
| 2025-06-25 | 54.230.125.202 (ClassC) |
| 2025-07-19 | 54.230.125.131 (ClassC) |
| Date | Domain | IP |
| app.passen.com | 2025-04-18 | 204.246.191.119 |
| app-dev.passen.com | 2024-05-30 | 54.230.125.102 |