| Date | IP Address |
| 2024-01-09 | 23.48.37.215 (ClassC) |
| 2024-02-24 | 184.84.243.210 (ClassC) |
| 2024-08-18 | 23.213.175.96 (ClassC) |
| 2024-11-02 | 23.220.161.5 (ClassC) |
| 2024-12-12 | 23.219.78.68 (ClassC) |
| 2025-02-08 | 23.34.172.26 (ClassC) |
| 2025-02-23 | 23.46.228.102 (ClassC) |
| 2025-06-07 | 104.98.118.152 (ClassC) |
| 2025-07-31 | 23.53.122.213 (ClassC) |
| 2025-11-13 | 23.46.228.75 (ClassC) |
| Date | Domain | IP |
| live.qinghedaxue.com | 2024-09-14 | 124.251.100.130 |
| cdn.qinghedaxue.com | 2024-12-20 | 23.219.78.68 |
| cdn-video.qinghedaxue.com | 2024-11-18 | 23.219.78.68 |
| edx-lms.qinghedaxue.com | 2025-08-22 | 47.74.175.228 |
| static.edx-lms.qinghedaxue.com | 2024-08-18 | 23.213.175.96 |
| apps.edx-lms.qinghedaxue.com | 2024-04-23 | 119.96.253.1 |
| www.qinghedaxue.com | 2025-07-21 | 47.74.175.228 |