Date | IP Address |
2025-06-02 | 192.18.139.131 (ClassC) |
2025-10-18 | 172.237.146.38 (ClassC) |
Date | Domain | IP |
cpanel.oncasigakuen.com | 2025-06-01 | 192.18.139.131 |
mail.oncasigakuen.com | 2025-08-04 | 192.18.139.131 |
cpcalendars.oncasigakuen.com | 2025-06-02 | 192.18.139.131 |
cpcontacts.oncasigakuen.com | 2025-08-17 | 192.18.139.131 |