| Date | IP Address |
| 2022-01-04 | 52.71.214.79 (ClassC) |
| 2024-05-07 | 50.16.118.102 (ClassC) |
| 2025-05-27 | 100.24.141.2 (ClassC) |
| 2025-06-28 | 34.196.141.199 (ClassC) |
| 2025-07-28 | 52.86.240.17 (ClassC) |
| 2025-08-08 | 52.3.106.127 (ClassC) |
| 2025-09-01 | 3.84.56.58 (ClassC) |
| 2025-10-12 | 34.203.73.239 (ClassC) |
| 2026-02-02 | 54.160.171.249 (ClassC) |
| Date | Domain | IP |
| api.paperflite.com | 2023-08-16 | 52.72.167.140 |
| fliteview.api.paperflite.com | 2025-10-13 | 3.93.230.16 |
| downloadapi.paperflite.com | 2025-05-27 | 100.24.141.2 |
| app.paperflite.com | 2024-09-21 | 18.161.6.63 |
| idb.viewer.paperflite.com | 2024-12-14 | 52.84.162.55 |
| canvas.paperflite.com | 2024-12-27 | 99.84.66.82 |
| support.paperflite.com | 2025-04-19 | 204.246.191.18 |
| www.paperflite.com | 2024-05-24 | 99.84.66.108 |
| cleverstory.paperflite.com | 2024-06-16 | 204.246.191.125 |