| Date | IP Address |
| 2024-02-22 | 141.138.169.238 (ClassC) |
| 2025-05-23 | 3.74.54.211 (ClassC) |
| 2025-09-23 | 104.21.85.145 (ClassC) |
| 2026-02-01 | 172.67.206.171 (ClassC) |
| Date | Domain | IP |
| 004.cys.group | 2021-07-27 | 199.60.103.228 |
| 119.cys.group | 2023-10-25 | 199.60.103.228 |
| support.cys.group | 2025-11-19 | 162.159.140.147 |
| www.cys.group | 2025-05-06 | 104.18.30.67 |