| Date | IP Address |
| 2021-09-15 | 13.249.135.96 (ClassC) |
| 2021-09-15 | 13.249.135.76 (ClassC) |
| 2021-09-15 | 13.249.135.80 (ClassC) |
| 2021-09-15 | 13.249.135.85 (ClassC) |
| 2022-08-15 | 52.84.125.84 (ClassC) |
| 2022-08-15 | 18.160.249.121 (ClassC) |
| 2022-08-15 | 52.84.125.87 (ClassC) |
| 2022-08-15 | 18.160.249.31 (ClassC) |
| 2022-08-15 | 52.84.125.107 (ClassC) |
| 2022-08-15 | 18.160.249.97 (ClassC) |
| 2022-08-15 | 52.84.125.41 (ClassC) |
| 2022-08-15 | 18.160.249.98 (ClassC) |
| 2023-09-02 | 18.205.193.254 (ClassC) |
| 2023-09-02 | 54.90.40.223 (ClassC) |
| 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) |
| 2026-02-22 | 3.89.54.88 (ClassC) |
| 2026-02-25 | 34.198.220.45 (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 |