| Date | IP Address |
| 2019-03-02 | 104.28.20.80 (ClassC) |
| 2019-03-02 | 104.28.21.80 (ClassC) |
| 2024-10-28 | 104.21.5.58 (ClassC) |
| 2025-02-17 | 104.21.16.1 (ClassC) |
| 2025-04-07 | 76.223.54.146 (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 |