| Date | IP Address |
| 2021-05-17 | 35.156.204.178 (ClassC) |
| 2024-11-26 | 18.184.135.194 (ClassC) |
| 2025-01-13 | 3.67.126.23 (ClassC) |
| 2025-04-28 | 18.195.184.255 (ClassC) |
| 2025-05-01 | 52.28.57.62 (ClassC) |
| 2025-09-14 | 3.126.26.218 (ClassC) |
| 2025-10-05 | 52.58.82.48 (ClassC) |
| Date | Domain | IP |
| api.monitoring.hulst.nl.prod.devhulst.nl | 2024-12-09 | 3.127.171.106 |
| api.dehaas.hulst.nl.prod.devhulst.nl | 2025-01-13 | 3.66.145.97 |
| api.vantriest.hulst.nl.prod.devhulst.nl | 2024-11-26 | 18.184.135.194 |