| Date | IP Address |
| 2021-01-25 | 34.193.128.4 (ClassC) |
| 2024-12-01 | 52.202.1.206 (ClassC) |
| 2025-01-16 | 34.231.105.249 (ClassC) |
| 2025-02-15 | 52.70.57.183 (ClassC) |
| 2025-04-19 | 52.72.239.129 (ClassC) |
| 2025-05-09 | 54.164.222.188 (ClassC) |
| 2025-06-20 | 100.25.56.122 (ClassC) |
| 2025-06-26 | 52.5.238.141 (ClassC) |
| 2026-01-16 | 54.235.105.26 (ClassC) |
| 2026-01-23 | 35.173.175.6 (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 |