| Date | IP Address |
| 2024-04-13 | 52.58.51.91 (ClassC) |
| 2024-05-13 | 18.185.191.77 (ClassC) |
| 2024-07-30 | 18.194.228.44 (ClassC) |
| 2024-09-08 | 3.67.117.191 (ClassC) |
| 2024-11-13 | 3.74.31.225 (ClassC) |
| 2025-04-22 | 52.29.16.84 (ClassC) |
| 2025-08-23 | 35.158.83.72 (ClassC) |
| 2025-11-16 | 35.156.119.217 (ClassC) |
| Date | Domain | IP |
| oauth-api.release.tui-destiservices.com | 2024-06-15 | 18.185.196.66 |
| oauth-api.tui-destiservices.com | 2024-04-13 | 52.58.51.91 |
| passport.tui-destiservices.com | 2025-02-27 | 18.193.220.117 |
| oauth-api.test.tui-destiservices.com | 2024-06-15 | 52.58.209.4 |
| passport.test.tui-destiservices.com | 2024-10-04 | 18.195.46.47 |