| Date | IP Address |
| 2020-07-03 | 157.185.176.56 (ClassC) |
| 2021-12-01 | 157.185.179.12 (ClassC) |
| 2022-01-21 | 157.185.170.144 (ClassC) |
| 2022-04-02 | 157.185.169.208 (ClassC) |
| 2024-07-03 | 157.185.175.102 (ClassC) |
| 2024-10-03 | 138.113.29.74 (ClassC) |
| 2024-11-20 | 138.113.128.20 (ClassC) |
| 2024-12-21 | 157.185.145.100 (ClassC) |
| 2025-01-12 | 157.185.156.194 (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 |