| Date | IP Address |
| 2022-07-02 | 163.181.64.224 (ClassC) |
| 2022-07-02 | 163.181.64.227 (ClassC) |
| 2022-07-02 | 163.181.64.228 (ClassC) |
| 2024-11-05 | 39.100.27.68 (ClassC) |
| Date | Domain | IP |
| glp-data.hcdlearning.com | 2024-08-09 | 47.246.23.240 |
| b.hcdlearning.com | 2024-11-05 | 39.100.27.68 |
| bplus-resource.hcdlearning.com | 2024-08-06 | 42.101.4.41 |
| cdn-res.cm-g.hcdlearning.com | 2024-08-09 | 124.236.97.249 |
| video-cdn.hcdlearning.com | 2024-04-19 | 117.185.129.135 |
| cdn.belbin.hcdlearning.com | 2024-08-30 | 124.236.97.249 |