| Date | IP Address |
| 2024-06-10 | 3.123.138.205 (ClassC) |
| 2024-09-24 | 18.196.92.222 (ClassC) |
| 2024-12-26 | 18.158.107.143 (ClassC) |
| 2025-01-19 | 18.184.251.110 (ClassC) |
| 2025-05-04 | 18.196.88.204 (ClassC) |
| 2025-05-08 | 3.126.43.34 (ClassC) |
| 2025-07-04 | 18.192.113.242 (ClassC) |
| 2025-08-12 | 3.69.71.174 (ClassC) |
| 2025-09-04 | 3.123.155.207 (ClassC) |
| 2025-11-23 | 52.28.97.81 (ClassC) |
| Date | Domain | IP |
| hub.westfalen.com | 2025-09-07 | 3.122.16.123 |
| ms-staging.westfalen.com | 2024-06-10 | 3.123.138.205 |
| image.email.westfalen.com | 2024-09-02 | 23.198.163.232 |
| datafer.westfalen.com | 2025-04-14 | 99.84.66.64 |
| ms.westfalen.com | 2024-08-09 | 3.126.30.188 |
| www.westfalen.com | 2025-04-26 | 212.101.203.53 |