| Date | IP Address |
| 2019-11-28 | 104.26.3.60 (ClassC) |
| 2025-01-12 | 172.67.144.122 (ClassC) |
| 2025-03-18 | 104.21.71.108 (ClassC) |
| 2025-06-25 | 13.248.213.45 (ClassC) |
| 2026-03-04 | 52.20.84.62 (ClassC) |
| Date | Domain | IP |
| blog.presco.app | 2025-05-06 | 146.185.134.9 |
| api.presco.app | 2025-03-08 | 172.67.144.122 |
| mailtrain.presco.app | 2024-11-25 | 172.67.144.122 |
| analytics.presco.app | 2024-10-29 | 172.67.144.122 |
| lists.presco.app | 2024-09-02 | 104.21.71.108 |
| www.presco.app | 2025-04-26 | 172.67.144.122 |
| api-overlay.presco.app | 2025-03-20 | 67.207.85.192 |