| Date | IP Address |
| 2019-04-21 | 68.71.247.41 (ClassC) |
| 2025-07-16 | 66.59.83.46 (ClassC) |
| 2026-03-07 | 172.67.167.140 (ClassC) |
| Date | Domain | IP |
| live2.chess-11.com | 2025-07-07 | 66.59.83.13 |
| liveh2.chess-11.com | 2025-07-16 | 66.59.83.46 |
| live3.chess-11.com | 2025-06-22 | 66.59.83.13 |
| live.chess-11.com | 2025-10-25 | 66.59.83.13 |
| api.chess-11.com | 2025-09-02 | 66.59.83.46 |
| admin.chess-11.com | 2025-08-29 | 66.59.83.46 |
| www.chess-11.com | 2025-07-06 | 66.59.83.46 |