| Date | IP Address |
| 2020-12-18 | 101.227.24.226 (ClassC) |
| 2020-12-18 | 101.227.24.227 (ClassC) |
| 2020-12-18 | 101.227.24.229 (ClassC) |
| 2021-07-21 | 59.63.238.168 (ClassC) |
| 2021-07-21 | 59.63.238.170 (ClassC) |
| 2021-07-21 | 120.39.195.238 (ClassC) |
| 2021-07-21 | 120.39.195.240 (ClassC) |
| 2021-07-21 | 120.39.195.241 (ClassC) |
| 2022-03-23 | 112.194.66.148 (ClassC) |
| 2022-03-23 | 113.59.43.83 (ClassC) |
| 2024-04-07 | 113.194.51.51 (ClassC) |
| 2024-07-21 | 119.188.44.177 (ClassC) |
| 2024-07-31 | 116.136.189.55 (ClassC) |
| 2024-08-02 | 116.162.13.76 (ClassC) |
| 2025-03-08 | 221.204.43.97 (ClassC) |
| 2025-03-24 | 123.138.255.7 (ClassC) |
| 2025-04-06 | 211.91.65.232 (ClassC) |
| 2025-06-08 | 122.188.45.182 (ClassC) |
| 2025-06-21 | 119.167.249.58 (ClassC) |
| 2025-08-11 | 122.188.44.51 (ClassC) |
| Date | Domain | IP |
| js2.koocdn.com | 2024-08-17 | 116.196.152.179 |
| static.koocdn.com | 2015-07-07 | 183.57.148.246 |
| kooup-static.koocdn.com | 2024-10-20 | 42.177.83.87 |
| ti.koocdn.com | 2024-04-19 | 123.6.33.233 |
| daxue-cos.koocdn.com | 2024-07-10 | 60.28.220.246 |
| b2breading-cos.koocdn.com | 2023-12-19 | 202.97.231.60 |
| daxueui-cos.koocdn.com | 2024-07-08 | 116.148.232.59 |
| appstore-oss.koocdn.com | 2024-04-07 | 113.194.51.51 |
| daxue-oss.koocdn.com | 2024-10-14 | 43.175.236.251 |
| b2breading-oss.koocdn.com | 2025-05-09 | 122.188.45.51 |
| daxueui-oss.koocdn.com | 2023-12-01 | 101.33.20.125 |
| oa-teacher-oss.koocdn.com | 2024-12-21 | 125.38.214.65 |
| daxueui-osstest.koocdn.com | 2024-08-05 | 42.177.83.82 |