| Date | IP Address |
| 2020-11-20 | 52.85.10.119 (ClassC) |
| 2021-01-16 | 13.225.53.21 (ClassC) |
| 2021-06-25 | 13.225.190.87 (ClassC) |
| 2022-10-04 | 143.204.9.65 (ClassC) |
| 2024-12-27 | 172.66.40.250 (ClassC) |
| 2025-08-09 | 172.66.43.6 (ClassC) |
| Date | Domain | IP |
| cms.ucruisesydney.com.au | 2024-12-27 | 172.66.40.250 |