| Date | IP Address |
| 2017-02-07 | 198.74.117.68 (ClassC) |
| 2019-12-12 | 47.244.150.238 (ClassC) |
| 2024-09-03 | 8.140.29.222 (ClassC) |
| 2024-12-29 | 103.48.6.51 (ClassC) |
| 2025-02-04 | 103.48.6.197 (ClassC) |
| 2025-02-07 | 103.48.6.9 (ClassC) |
| 2025-05-01 | 103.48.6.50 (ClassC) |
| 2025-06-15 | 104.218.234.170 (ClassC) |
| 2025-08-23 | 194.147.101.86 (ClassC) |
| 2026-01-17 | 103.48.6.184 (ClassC) |
| 2026-02-07 | 198.40.54.163 (ClassC) |
| 2026-02-21 | 103.48.6.182 (ClassC) |
| 2026-02-26 | 103.48.6.181 (ClassC) |
| Date | Domain | IP |
| www.gaokaozhiku.com | 2017-02-07 | 198.74.117.68 |