| Date | IP Address |
| 2024-06-02 | 104.18.25.158 (ClassC) |
| 2024-06-16 | 104.18.24.158 (ClassC) |
| 2025-02-03 | 54.215.62.21 (ClassC) |
| 2025-12-05 | 52.52.192.191 (ClassC) |
| 2026-01-19 | 13.52.188.95 (ClassC) |
| Date | Domain | IP |
| fifconet.fifcousa.com | 2025-02-27 | 44.216.60.165 |
| www.fifcousa.com | 2024-11-25 | 13.52.115.166 |
| accessibility.fifcousa.com | 2024-06-02 | 104.18.25.158 |