| Date | IP Address |
| 2022-03-26 | 183.136.232.59 (ClassC) |
| 2022-03-26 | 27.159.122.139 (ClassC) |
| 2025-06-04 | 122.228.207.55 (ClassC) |
| Date | Domain | IP |
| push.live.cblink.net | 2024-10-06 | 180.163.145.186 |
| cdn.cblink.net | 2024-10-03 | 124.236.97.251 |
| dev-cdn.cblink.net | 2025-04-16 | 59.80.34.82 |
| cdn.common.cblink.net | 2025-06-04 | 122.228.207.55 |
| cdn.contest.cblink.net | 2024-08-27 | 122.228.207.55 |