| Date | IP Address |
| 2016-06-18 | 104.106.58.117 (ClassC) |
| 2017-09-04 | 23.60.128.213 (ClassC) |
| 2018-08-12 | 104.96.55.77 (ClassC) |
| 2018-10-16 | 104.98.55.100 (ClassC) |
| 2018-11-20 | 23.207.52.152 (ClassC) |
| 2019-04-04 | 172.226.81.214 (ClassC) |
| 2019-08-11 | 104.114.17.59 (ClassC) |
| 2019-11-05 | 23.2.164.31 (ClassC) |
| 2020-05-13 | 23.64.154.249 (ClassC) |
| 2022-03-29 | 23.11.21.101 (ClassC) |
| 2023-07-27 | 23.203.42.11 (ClassC) |
| 2023-09-28 | 2.21.18.69 (ClassC) |
| 2023-10-16 | 23.200.58.91 (ClassC) |
| 2023-11-10 | 23.206.162.126 (ClassC) |
| 2024-04-01 | 23.196.190.96 (ClassC) |
| 2024-04-30 | 23.192.214.96 (ClassC) |
| 2024-12-06 | 23.218.185.230 (ClassC) |
| 2024-12-14 | 104.97.46.96 (ClassC) |
| 2025-04-03 | 184.29.98.19 (ClassC) |
| 2025-04-05 | 104.71.213.251 (ClassC) |
| 2025-08-22 | 184.31.197.236 (ClassC) |
| 2025-09-16 | 184.27.192.17 (ClassC) |
| 2026-02-26 | 184.28.10.11 (ClassC) |
| Date | Domain | IP |
| m.msccruisesusa.com | 2023-10-31 | 23.200.58.91 |
| waitingroom.msccruisesusa.com | 2026-01-21 | 44.230.105.182 |
| bwt.msccruisesusa.com | 2025-08-16 | 95.131.136.1 |
| www.msccruisesusa.com | 2023-10-16 | 23.200.58.91 |