| Date | IP Address |
| 2019-05-13 | 13.249.134.126 (ClassC) |
| 2019-05-13 | 13.249.134.29 (ClassC) |
| 2019-05-13 | 13.249.87.48 (ClassC) |
| 2021-03-08 | 143.204.217.49 (ClassC) |
| 2022-01-16 | 99.86.231.3 (ClassC) |
| 2022-01-16 | 99.86.231.73 (ClassC) |
| 2022-01-25 | 13.32.204.89 (ClassC) |
| 2024-09-02 | 3.163.24.42 (ClassC) |
| 2025-08-27 | 3.175.34.118 (ClassC) |
| 2025-11-04 | 3.163.24.86 (ClassC) |
| 2026-01-04 | 3.163.24.102 (ClassC) |
| Date | Domain | IP |
| payments-api.fieldworkhq.com | 2025-09-15 | 104.18.31.21 |
| assets.fieldworkhq.com | 2024-09-02 | 3.163.24.42 |
| payments.fieldworkhq.com | 2025-11-14 | 104.18.31.21 |