| Date | IP Address |
| 2024-04-23 | 42.237.113.132 (ClassC) |
| 2024-07-11 | 111.6.17.162 (ClassC) |
| 2025-05-15 | 175.6.201.25 (ClassC) |
| 2025-07-07 | 111.46.10.104 (ClassC) |
| 2025-08-07 | 111.6.17.145 (ClassC) |
| 2025-09-20 | 116.162.210.150 (ClassC) |
| Date | Domain | IP |
| pre-kodo.shenyiedu.com.line.qiniudns.com | 2025-09-02 | 123.54.196.178 |
| cloud.cdn-qn.hzmantu.com.line.qiniudns.com | 2024-04-23 | 42.237.113.132 |