| Date | IP Address |
| 2025-05-12 | 138.201.250.185 (ClassC) |
| Date | Domain | IP |
| partner.staging.sonnen.de | 2024-02-18 | 18.161.6.31 |
| api.dp-billing.sonnen.de | 2024-06-16 | 3.120.51.133 |
| backend.dev.dp-billing.sonnen.de | 2024-04-23 | 52.28.159.134 |
| api.dev.dp-billing.sonnen.de | 2024-06-16 | 3.78.11.58 |
| my-api.sonnen.de | 2024-06-03 | 3.65.119.197 |
| centralsystem.ocpp.sonnen.de | 2023-10-04 | 18.196.77.255 |
| admin.ocpp.sonnen.de | 2021-04-27 | 13.225.53.107 |
| gateway.ocpp.sonnen.de | 2025-01-14 | 3.67.240.60 |
| account.sonnen.de | 2023-12-23 | 3.69.106.174 |
| new-assets.account.sonnen.de | 2024-12-04 | 99.86.38.47 |
| partner.dev.sonnen.de | 2024-09-24 | 3.163.24.25 |
| my.dev.sonnen.de | 2024-12-01 | 18.238.238.9 |
| centralsystem.ocppdev.sonnen.de | 2024-12-20 | 99.80.180.185 |
| admin.ocppdev.sonnen.de | 2024-03-14 | 204.246.191.69 |
| gateway.ocppdev.sonnen.de | 2024-12-20 | 52.49.165.36 |
| apigw.sonnen.de | 2024-03-11 | 3.163.24.88 |
| www.sonnen.de | 2025-03-18 | 138.201.250.185 |
| my.sonnen.de | 2024-07-17 | 3.163.24.14 |