| Date | IP Address |
| 2019-08-13 | 13.226.23.85 (ClassC) |
| 2020-12-06 | 13.32.192.106 (ClassC) |
| 2020-12-06 | 13.32.192.80 (ClassC) |
| 2021-01-27 | 65.8.248.89 (ClassC) |
| 2024-01-28 | 18.154.144.126 (ClassC) |
| 2024-07-14 | 204.246.191.17 (ClassC) |
| 2025-03-21 | 204.246.191.46 (ClassC) |
| 2025-07-16 | 204.246.191.118 (ClassC) |
| 2025-08-27 | 18.161.6.86 (ClassC) |
| 2025-12-16 | 3.169.173.24 (ClassC) |
| 2026-02-17 | 3.169.173.113 (ClassC) |
| Date | Domain | IP |
| api.unionize.co.uk | 2020-03-22 | 13.225.54.118 |