| Date | IP Address |
| 2025-03-09 | 3.121.204.161 (ClassC) |
| 2025-04-17 | 3.124.69.171 (ClassC) |
| 2025-04-28 | 52.59.73.118 (ClassC) |
| 2025-06-02 | 3.123.135.233 (ClassC) |
| 2025-07-16 | 18.184.170.131 (ClassC) |
| 2025-08-23 | 18.185.199.30 (ClassC) |
| 2025-11-18 | 3.122.167.103 (ClassC) |
| Date | Domain | IP |
| profile.one.platform.haufe.io | 2025-03-05 | 52.58.52.190 |
| auth.one.platform.haufe.io | 2024-04-23 | 52.29.129.129 |
| email.one.platform.haufe.io | 2025-03-09 | 3.121.204.161 |
| platform.one.platform.haufe.io | 2025-03-09 | 35.156.39.230 |
| apis.one.platform.haufe.io | 2025-04-09 | 18.161.6.103 |