| Date | IP Address |
| 2018-08-14 | 52.84.145.25 (ClassC) |
| 2018-08-14 | 52.84.145.111 (ClassC) |
| 2018-08-14 | 52.84.145.130 (ClassC) |
| 2018-08-14 | 52.84.145.238 (ClassC) |
| 2018-08-21 | 52.84.61.138 (ClassC) |
| 2018-08-21 | 52.84.61.41 (ClassC) |
| 2018-08-21 | 52.84.61.82 (ClassC) |
| 2018-08-22 | 52.84.93.161 (ClassC) |
| 2018-08-22 | 52.84.93.18 (ClassC) |
| 2018-08-22 | 52.84.93.224 (ClassC) |
| 2018-08-22 | 52.84.93.77 (ClassC) |
| 2020-10-01 | 13.227.73.105 (ClassC) |
| 2020-10-01 | 13.227.73.64 (ClassC) |
| 2024-01-08 | 204.246.191.129 (ClassC) |
| 2025-01-20 | 18.161.6.64 (ClassC) |
| 2025-01-23 | 52.84.162.87 (ClassC) |
| 2025-06-25 | 18.161.6.27 (ClassC) |
| 2025-07-03 | 18.161.6.29 (ClassC) |
| Date | Domain | IP |
| bringup.sandbox.a51.be | 2025-01-20 | 108.138.94.55 |
| authorizer.sandbox.a51.be | 2024-03-11 | 3.163.24.47 |
| example.authorizer.sandbox.a51.be | 2024-01-08 | 204.246.191.129 |
| francis.sandbox.a51.be | 2023-07-09 | 3.163.24.60 |
| nieuwiv.sandbox.a51.be | 2024-09-14 | 204.246.191.61 |
| bringup-sandbox.sandbox.a51.be | 2024-10-04 | 18.238.238.111 |