| Date | IP Address |
| 2023-08-16 | 18.211.149.241 (ClassC) |
| 2023-12-15 | 44.220.109.38 (ClassC) |
| 2024-09-09 | 34.201.86.8 (ClassC) |
| 2025-02-13 | 3.214.113.38 (ClassC) |
| 2025-04-24 | 54.243.105.155 (ClassC) |
| 2025-09-20 | 54.147.18.158 (ClassC) |
| 2026-02-25 | 54.81.233.54 (ClassC) |
| Date | Domain | IP |
| qa.vistana.com | 2025-10-17 | 66.22.25.113 |
| api-qa.vistana.com | 2024-06-03 | 35.171.39.231 |
| scm2fe.vistana.com | 2024-05-14 | 54.231.235.33 |
| stg.vistana.com | 2024-09-07 | 104.16.173.224 |
| api.vistana.com | 2023-08-16 | 18.211.149.241 |
| login.vistana.com | 2024-09-07 | 104.16.175.224 |
| content.vistana.com | 2025-03-27 | 104.16.174.224 |
| www.vistana.com | 2024-11-25 | 104.16.172.224 |