| Date | IP Address |
| 2020-05-31 | 157.185.176.56 (ClassC) |
| 2021-10-23 | 157.185.179.12 (ClassC) |
| 2022-01-30 | 157.185.170.144 (ClassC) |
| 2024-08-18 | 157.185.169.206 (ClassC) |
| 2024-10-03 | 138.113.29.74 (ClassC) |
| 2024-12-14 | 138.113.102.75 (ClassC) |
| 2024-12-21 | 157.185.161.16 (ClassC) |
| 2024-12-26 | 157.185.145.100 (ClassC) |
| Date | Domain | IP |
| api.app.yiche.com.wswebcdn.com | 2024-08-18 | 157.185.169.206 |
| api.ycapp.yiche.com.wswebcdn.com | 2024-07-03 | 157.185.175.102 |