| Date | IP Address |
| 2018-05-24 | 110.88.145.95 (ClassC) |
| 2018-06-01 | 220.243.215.91 (ClassC) |
| 2018-06-22 | 157.185.154.18 (ClassC) |
| 2018-07-18 | 222.245.77.75 (ClassC) |
| 2018-07-20 | 125.77.147.127 (ClassC) |
| 2018-07-20 | 58.223.164.87 (ClassC) |
| 2018-07-20 | 58.223.166.231 (ClassC) |
| 2019-09-07 | 163.171.140.206 (ClassC) |
| 2025-01-12 | 60.195.249.148 (ClassC) |
| Date | Domain | IP |
| m.yacai.com | 2024-10-27 | 60.195.249.148 |
| mappsrv.yacai.com | 2025-01-12 | 60.195.249.148 |
| hy.yacai.com | 2024-10-01 | 60.195.249.148 |