| Date | IP Address |
| 2019-12-08 | 192.185.225.87 (ClassC) |
| 2025-11-22 | 209.50.53.133 (ClassC) |
| Date | Domain | IP |
| cpanel.plagerismchecker.net | 2025-08-01 | 209.50.53.133 |
| autodiscover.plagerismchecker.net | 2025-11-22 | 209.50.53.133 |
| cpcalendars.plagerismchecker.net | 2025-08-01 | 209.50.53.133 |