| Date | IP Address |
| 2019-04-12 | 104.31.158.7 (ClassC) |
| 2020-08-31 | 172.64.194.6 (ClassC) |
| 2025-04-07 | 104.26.7.186 (ClassC) |
| 2025-12-30 | 172.67.73.138 (ClassC) |
| 2026-01-13 | 104.26.6.186 (ClassC) |
| Date | Domain | IP |
| api-staging.prooffactor.com | 2024-08-24 | 104.26.7.186 |
| app-staging.prooffactor.com | 2025-04-07 | 104.26.7.186 |
| api.prooffactor.com | 2025-03-23 | 172.67.73.138 |
| cdn.prooffactor.com | 2025-07-17 | 172.67.73.138 |
| admin-develop.prooffactor.com | 2025-04-28 | 104.26.6.186 |
| app-develop.prooffactor.com | 2025-05-16 | 172.67.73.138 |
| app.prooffactor.com | 2025-05-08 | 172.67.73.138 |
| www.prooffactor.com | 2025-03-06 | 172.67.73.138 |