| Date | IP Address |
| 2024-04-24 | 13.32.87.59 (ClassC) |
| 2024-04-24 | 13.32.87.64 (ClassC) |
| 2024-06-20 | 3.163.115.109 (ClassC) |
| 2024-08-21 | 3.166.135.18 (ClassC) |
| 2024-10-06 | 3.163.158.36 (ClassC) |
| 2024-10-14 | 3.163.158.13 (ClassC) |
| 2025-01-19 | 3.163.24.86 (ClassC) |
| 2025-01-30 | 3.163.158.62 (ClassC) |
| 2025-02-11 | 3.163.24.30 (ClassC) |
| 2025-03-03 | 3.163.158.112 (ClassC) |
| 2025-03-16 | 3.163.24.73 (ClassC) |
| 2025-03-23 | 3.163.24.41 (ClassC) |
| 2026-02-15 | 3.169.173.70 (ClassC) |
| Date | Domain | IP |
| remotestyle.cast-er.com | 2020-08-31 | 143.204.201.83 |
| ec-consulting.cast-er.com | 2026-01-11 | 18.161.6.30 |
| accounting.cast-er.com | 2024-02-15 | 18.161.6.70 |
| bpo.cast-er.com | 2021-07-24 | 99.84.64.128 |
| www.cast-er.com | 2023-11-24 | 3.163.24.30 |
| academy.cast-er.com | 2024-03-10 | 3.163.24.46 |