| Date | IP Address |
| 2020-04-23 | 143.204.142.102 (ClassC) |
| 2020-04-23 | 143.204.142.40 (ClassC) |
| 2020-06-19 | 99.84.174.33 (ClassC) |
| 2020-06-19 | 99.84.174.119 (ClassC) |
| 2020-06-19 | 99.84.174.28 (ClassC) |
| 2020-07-19 | 99.84.170.7 (ClassC) |
| 2020-07-19 | 99.84.170.77 (ClassC) |
| 2020-07-19 | 99.84.170.78 (ClassC) |
| 2021-04-01 | 52.85.91.101 (ClassC) |
| 2021-04-01 | 52.85.91.71 (ClassC) |
| 2022-01-08 | 65.8.56.82 (ClassC) |
| 2024-08-05 | 18.161.6.29 (ClassC) |
| 2025-04-15 | 3.163.165.16 (ClassC) |
| 2025-09-17 | 3.175.34.111 (ClassC) |
| 2025-09-23 | 3.175.34.88 (ClassC) |
| Date | Domain | IP |
| cdn.loc.corelearn.biz | 2025-03-16 | 18.161.6.78 |
| cdn.stg.corelearn.biz | 2024-08-05 | 18.161.6.29 |
| cdn.dev.corelearn.biz | 2025-01-16 | 13.224.14.93 |
| www.corelearn.biz | 2025-05-16 | 52.68.22.184 |
| cdn.www.corelearn.biz | 2025-07-11 | 99.84.66.7 |