| Date | IP Address |
| 2021-09-04 | 54.192.58.13 (ClassC) |
| 2021-09-04 | 54.192.58.87 (ClassC) |
| 2024-07-07 | 44.212.138.93 (ClassC) |
| 2024-07-25 | 35.174.43.15 (ClassC) |
| 2024-11-17 | 54.145.122.129 (ClassC) |
| 2024-12-02 | 52.86.65.112 (ClassC) |
| 2025-04-13 | 18.213.95.81 (ClassC) |
| 2025-09-01 | 52.203.130.154 (ClassC) |
| 2025-11-09 | 52.72.9.250 (ClassC) |
| 2025-11-27 | 107.21.46.59 (ClassC) |
| 2026-01-10 | 34.195.153.5 (ClassC) |
| 2026-02-24 | 3.232.8.104 (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 |