| Date | IP Address |
| 2018-12-25 | 221.204.165.65 (ClassC) |
| 2018-12-25 | 116.136.15.94 (ClassC) |
| 2018-12-25 | 119.167.229.126 (ClassC) |
| 2024-07-10 | 61.241.148.71 (ClassC) |
| 2024-07-17 | 119.167.131.74 (ClassC) |
| 2024-10-04 | 123.12.235.198 (ClassC) |
| 2025-01-21 | 116.162.203.99 (ClassC) |
| 2025-01-28 | 123.125.244.75 (ClassC) |
| 2025-05-31 | 36.249.64.250 (ClassC) |
| 2025-08-28 | 124.95.180.141 (ClassC) |
| 2025-12-27 | 124.163.205.186 (ClassC) |
| 2026-01-01 | 122.188.44.52 (ClassC) |
| 2026-01-07 | 60.28.220.196 (ClassC) |
| 2026-02-12 | 61.161.0.220 (ClassC) |
| Date | Domain | IP |
| media.ourteacher.com.cn | 2024-07-10 | 61.241.148.71 |
| static.ourteacher.com.cn | 2026-01-30 | 62.234.163.94 |
| doc.ourteacher.com.cn | 2024-10-05 | 116.153.64.97 |
| bbscdn.ourteacher.com.cn | 2024-02-28 | 60.13.97.138 |
| activitycdn.ourteacher.com.cn | 2024-11-14 | 124.163.195.64 |
| learn.ourteacher.com.cn | 2021-09-07 | 1.31.128.140 |
| activity.ourteacher.com.cn | 2026-01-01 | 62.234.163.94 |