| Date | IP Address |
| 2021-08-19 | 13.226.23.197 (ClassC) |
| 2024-04-16 | 99.84.66.16 (ClassC) |
| 2024-07-27 | 18.65.229.68 (ClassC) |
| 2024-12-18 | 18.65.229.45 (ClassC) |
| 2025-04-05 | 99.84.66.83 (ClassC) |
| 2025-04-23 | 3.175.34.18 (ClassC) |
| 2025-06-07 | 3.175.34.36 (ClassC) |
| 2025-06-30 | 18.65.229.113 (ClassC) |
| 2026-01-25 | 3.175.34.33 (ClassC) |
| Date | Domain | IP |
| admin-bredgade.staging.billy.dk | 2024-12-19 | 18.238.217.81 |
| customer.staging.billy.dk | 2024-04-16 | 99.84.66.16 |