| Date | IP Address |
| 2024-04-12 | 54.175.158.187 (ClassC) |
| 2024-10-08 | 3.212.151.136 (ClassC) |
| 2025-05-05 | 3.231.82.223 (ClassC) |
| 2025-05-25 | 54.160.121.150 (ClassC) |
| 2025-07-26 | 34.203.169.49 (ClassC) |
| 2025-09-02 | 13.217.189.78 (ClassC) |
| 2025-09-11 | 3.232.65.226 (ClassC) |
| Date | Domain | IP |
| api.flashpcb.com | 2024-07-07 | 44.212.138.93 |
| staging-api.flashpcb.com | 2024-04-12 | 54.175.158.187 |
| www.flashpcb.com | 2024-04-13 | 76.76.21.22 |