| Date | IP Address |
| 2024-04-30 | 52.216.106.98 (ClassC) |
| 2024-05-30 | 54.231.194.5 (ClassC) |
| 2024-07-10 | 16.182.36.5 (ClassC) |
| 2024-07-26 | 52.217.41.251 (ClassC) |
| 2024-11-24 | 52.217.49.107 (ClassC) |
| 2024-12-30 | 52.216.39.61 (ClassC) |
| 2025-03-15 | 3.5.12.160 (ClassC) |
| 2025-06-23 | 52.216.212.221 (ClassC) |
| 2025-07-01 | 52.216.216.117 (ClassC) |
| 2025-08-01 | 16.15.178.176 (ClassC) |
| 2026-01-02 | 52.217.125.165 (ClassC) |
| 2026-01-15 | 52.216.220.77 (ClassC) |
| Date | Domain | IP |
| rate-uploads-admin-staging.flipstone.com | 2024-06-03 | 34.228.97.31 |
| exfreight-staging.flipstone.com | 2024-04-19 | 35.168.95.79 |
| apps.flipstone.com | 2023-08-16 | 3.213.164.170 |
| exfreight.flipstone.com | 2024-04-30 | 54.221.86.216 |
| www.flipstone.com | 2024-04-30 | 52.216.106.98 |
| wwex.flipstone.com | 2023-09-29 | 18.214.78.59 |
| exfreight-sandbox.flipstone.com | 2024-12-01 | 52.202.1.206 |