| Date | IP Address |
| 2015-08-06 | 220.170.193.41 (ClassC) |
| 2017-06-26 | 220.170.193.38 (ClassC) |
| 2017-10-14 | 120.52.19.87 (ClassC) |
| 2018-04-02 | 120.52.19.100 (ClassC) |
| 2018-05-24 | 162.159.211.5 (ClassC) |
| 2018-05-24 | 162.159.210.5 (ClassC) |
| 2021-01-08 | 162.159.211.17 (ClassC) |
| 2021-01-08 | 162.159.210.17 (ClassC) |
| 2025-05-11 | 211.149.156.8 (ClassC) |
| 2026-01-06 | 43.247.166.74 (ClassC) |
| Date | Domain | IP |
| work.sysedu.net | 2025-01-27 | 211.149.156.8 |
| xn.sysedu.net | 2025-05-11 | 211.149.156.8 |
| www.sysedu.net | 2017-10-14 | 120.52.19.87 |
| dacx.sysedu.net | 2024-09-28 | 211.149.156.8 |
| sysffx.sysedu.net | 2025-01-14 | 219.234.30.47 |
| xtyx.syx.sysedu.net | 2024-08-28 | 211.149.156.8 |
| sys3z.sysedu.net | 2025-03-28 | 219.234.30.47 |