| Date | IP Address |
| 2020-05-13 | 13.227.47.115 (ClassC) |
| 2020-05-13 | 13.227.47.55 (ClassC) |
| 2020-05-13 | 13.227.47.56 (ClassC) |
| 2020-05-13 | 13.227.47.61 (ClassC) |
| 2021-04-14 | 13.249.93.12 (ClassC) |
| 2021-08-25 | 13.249.75.6 (ClassC) |
| 2024-02-18 | 3.163.24.30 (ClassC) |
| 2025-01-27 | 3.163.158.67 (ClassC) |
| 2025-05-23 | 3.163.24.96 (ClassC) |
| 2025-08-09 | 204.246.191.47 (ClassC) |
| Date | Domain | IP |
| preprodna.prodx2.werfen.com | 2024-11-24 | 4.227.187.191 |
| accutrak.werfen.com | 2024-12-25 | 3.163.189.88 |
| accutrakadmin.werfen.com | 2024-02-18 | 3.163.24.30 |
| www.werfen.com | 2025-07-15 | 212.163.185.1 |
| academy.werfen.com | 2025-02-09 | 212.163.185.1 |