| Date | IP Address |
| 2016-09-05 | 106.187.94.116 (ClassC) |
| 2019-10-25 | 47.52.58.33 (ClassC) |
| 2024-03-07 | 156.251.219.11 (ClassC) |
| 2024-11-30 | 104.21.82.20 (ClassC) |
| 2025-01-27 | 172.67.193.111 (ClassC) |
| Date | Domain | IP |
| f.cy91.com | 2025-01-02 | 104.21.82.20 |
| www.cy91.com | 2024-03-07 | 156.251.219.11 |