| Date | IP Address |
| 2018-07-03 | 120.52.19.79 (ClassC) |
| 2018-08-09 | 123.6.13.57 (ClassC) |
| 2018-09-13 | 123.6.13.82 (ClassC) |
| 2026-02-09 | 203.107.45.167 (ClassC) |
| Date | Domain | IP |
| blog.kos.org.cn | 2025-09-12 | 47.109.191.250 |
| bbs.kos.org.cn | 2026-02-04 | 47.109.191.250 |
| git.kos.org.cn | 2025-05-29 | 47.109.191.250 |
| www.kos.org.cn | 2025-06-02 | 203.107.45.167 |