| Date | IP Address |
| 2021-10-22 | 140.249.60.184 (ClassC) |
| 2021-10-22 | 140.249.60.212 (ClassC) |
| 2024-10-01 | 124.236.97.251 (ClassC) |
| 2025-04-15 | 122.228.207.55 (ClassC) |
| 2025-05-11 | 59.80.34.82 (ClassC) |
| 2025-08-03 | 122.228.86.130 (ClassC) |
| 2025-09-15 | 122.228.86.131 (ClassC) |
| 2025-09-27 | 122.228.86.134 (ClassC) |
| Date | Domain | IP |
| abctn6xyuxa.pub.jiastudy.net | 2025-01-03 | 110.40.32.156 |
| 1b0sfa2q6amo.pri.jiastudy.net | 2024-04-16 | 113.219.164.219 |
| abc1ekd7fvr.pri.jiastudy.net | 2024-10-01 | 124.236.97.251 |