| Date | IP Address |
| 2017-01-08 | 221.231.138.33 (ClassC) |
| 2024-02-21 | 207.60.30.199 (ClassC) |
| 2024-09-07 | 47.76.218.182 (ClassC) |
| 2025-01-06 | 208.98.40.72 (ClassC) |
| 2025-02-05 | 208.98.43.137 (ClassC) |
| 2025-03-06 | 208.98.43.14 (ClassC) |
| 2025-05-23 | 208.98.40.210 (ClassC) |
| 2025-08-24 | 208.98.40.212 (ClassC) |
| Date | Domain | IP |
| www.njsaixue.com | 2025-04-17 | 208.98.40.202 |