| Date | IP Address |
| 2020-12-08 | 23.10.240.80 (ClassC) |
| 2020-12-24 | 184.30.42.27 (ClassC) |
| 2021-04-19 | 104.88.204.9 (ClassC) |
| 2021-05-03 | 104.119.189.67 (ClassC) |
| 2023-12-20 | 23.48.4.141 (ClassC) |
| 2025-03-22 | 23.63.73.50 (ClassC) |
| 2026-02-02 | 23.192.230.141 (ClassC) |
| Date | Domain | IP |
| api.cruiseline.com | 2023-08-15 | 34.199.55.33 |
| image.email.cruiseline.com | 2026-02-02 | 23.192.230.141 |
| www.cruiseline.com | 2025-12-08 | 45.60.131.26 |