| Date | IP Address |
| 2023-09-29 | 54.231.204.0 (ClassC) |
| 2023-10-19 | 52.216.212.136 (ClassC) |
| 2023-10-30 | 54.231.138.120 (ClassC) |
| 2024-04-18 | 52.217.229.64 (ClassC) |
| 2024-05-13 | 52.216.90.22 (ClassC) |
| 2024-05-23 | 16.182.33.184 (ClassC) |
| 2024-06-11 | 52.217.235.248 (ClassC) |
| 2024-08-09 | 52.216.222.32 (ClassC) |
| 2024-09-02 | 52.217.161.184 (ClassC) |
| 2024-09-27 | 52.217.167.248 (ClassC) |
| 2024-10-14 | 52.217.173.120 (ClassC) |
| 2024-10-21 | 16.182.107.64 (ClassC) |
| 2024-11-03 | 52.217.126.80 (ClassC) |
| 2024-11-21 | 16.182.41.104 (ClassC) |
| 2024-12-19 | 54.231.194.64 (ClassC) |
| 2025-02-23 | 54.231.192.232 (ClassC) |
| 2025-03-05 | 16.15.176.223 (ClassC) |
| 2025-04-12 | 52.217.86.182 (ClassC) |
| Date | Domain | IP |
| back.definedlearning.com | 2024-12-27 | 99.83.183.127 |
| pd.cdn.definedlearning.com | 2024-04-17 | 3.163.24.40 |
| images.definedlearning.com | 2024-02-23 | 99.84.66.23 |
| assets.definedlearning.com | 2023-09-29 | 54.231.204.0 |
| www.definedlearning.com | 2025-04-06 | 104.198.0.46 |