| Date | IP Address |
| 2021-09-19 | 114.80.187.72 (ClassC) |
| 2021-09-19 | 114.80.187.73 (ClassC) |
| 2021-09-19 | 114.80.187.74 (ClassC) |
| 2024-04-16 | 113.219.164.219 (ClassC) |
| 2025-05-01 | 59.80.34.82 (ClassC) |
| 2025-07-30 | 122.228.86.130 (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 |