| Date | IP Address |
| 2019-04-26 | 103.100.140.47 (ClassC) |
| 2019-04-26 | 45.119.99.162 (ClassC) |
| 2024-03-03 | 154.13.30.63 (ClassC) |
| 2024-09-07 | 210.79.61.22 (ClassC) |
| 2025-02-26 | 202.181.1.221 (ClassC) |
| 2025-03-31 | 202.181.1.203 (ClassC) |
| 2025-04-23 | 156.240.110.244 (ClassC) |
| 2025-06-26 | 210.79.61.28 (ClassC) |
| 2025-08-08 | 210.79.61.32 (ClassC) |
| Date | Domain | IP |
| www.k12390.com | 2024-07-29 | 210.79.61.209 |