| Date | IP Address |
| 2021-04-01 | 107.22.181.162 (ClassC) |
| 2024-08-15 | 35.174.90.217 (ClassC) |
| 2024-09-15 | 34.232.249.133 (ClassC) |
| 2025-01-03 | 107.22.239.243 (ClassC) |
| 2025-02-07 | 54.236.175.107 (ClassC) |
| 2025-08-01 | 54.210.58.51 (ClassC) |
| Date | Domain | IP |
| www2.preva.com | 2025-03-16 | 3.215.172.219 |
| na.preva.com | 2024-12-06 | 44.215.31.58 |
| prevasync-app-prod.preva.com | 2024-07-22 | 18.161.6.39 |
| qa-pbs.preva.com | 2024-08-15 | 35.174.90.217 |
| na-ws.preva.com | 2024-11-10 | 34.237.86.105 |
| www.preva.com | 2024-04-21 | 54.177.145.149 |
| my.preva.com | 2024-06-09 | 18.215.107.205 |