| Date | IP Address |
| 2022-07-02 | 52.30.204.140 (ClassC) |
| 2025-01-30 | 52.18.71.224 (ClassC) |
| 2025-08-22 | 34.246.118.208 (ClassC) |
| 2025-09-07 | 63.32.115.117 (ClassC) |
| 2025-11-21 | 52.212.89.73 (ClassC) |
| Date | Domain | IP |
| staging-auth.app-api.unionswiss.com | 2025-10-27 | 52.31.87.233 |
| production-auth.app-api.unionswiss.com | 2025-01-30 | 52.18.71.224 |
| development-auth.app-api.unionswiss.com | 2025-03-13 | 54.76.51.195 |
| www.unionswiss.com | 2025-02-08 | 52.30.165.230 |