| Date | IP Address |
| 2019-09-21 | 104.28.20.80 (ClassC) |
| 2019-09-21 | 104.28.21.80 (ClassC) |
| 2024-04-01 | 172.67.133.5 (ClassC) |
| 2024-10-13 | 104.21.5.58 (ClassC) |
| 2025-09-25 | 166.117.110.61 (ClassC) |
| Date | Domain | IP |
| ny.ezlearnbooks.net | 2024-07-10 | 104.21.5.58 |
| jhz.ezlearnbooks.net | 2024-04-01 | 172.67.133.5 |
| apz.ezlearnbooks.net | 2024-08-01 | 104.21.5.58 |