| Date | IP Address |
| 2013-12-17 | 117.27.230.185 (ClassC) |
| 2014-01-15 | 117.27.230.189 (ClassC) |
| 2014-07-10 | 117.27.230.186 (ClassC) |
| 2025-04-05 | 45.119.60.183 (ClassC) |
| Date | Domain | IP |
| i2.yeyou.itc.cn | 2025-01-20 | 45.119.60.183 |
| ue3.yeyou.itc.cn | 2024-11-05 | 45.119.60.183 |
| i3.yeyou.itc.cn | 2024-12-26 | 45.119.60.183 |
| ue.yeyou.itc.cn | 2025-04-05 | 45.119.60.183 |