| Date | IP Address |
| 2022-01-20 | 52.9.201.217 (ClassC) |
| 2025-07-09 | 13.57.152.121 (ClassC) |
| 2025-07-13 | 13.56.44.135 (ClassC) |
| 2025-07-22 | 54.241.164.36 (ClassC) |
| 2025-08-02 | 13.56.42.208 (ClassC) |
| 2025-08-17 | 54.177.79.83 (ClassC) |
| 2025-10-12 | 3.101.44.21 (ClassC) |
| 2025-12-21 | 54.183.105.46 (ClassC) |
| 2026-01-19 | 54.67.18.244 (ClassC) |
| Date | Domain | IP |
| staging.mvc.questionnaire.passageware.com | 2025-09-04 | 13.56.93.253 |
| staging.svc.questionnaire.passageware.com | 2025-07-09 | 13.57.152.121 |