| Date | IP Address |
| 2020-05-21 | 104.31.68.10 (ClassC) |
| 2026-02-13 | 172.67.220.227 (ClassC) |
| Date | Domain | IP |
| cpanel.instituto-kepler.com.mx | 2026-01-26 | 172.67.220.227 |
| autodiscover.instituto-kepler.com.mx | 2026-02-13 | 104.21.24.226 |
| cpcalendars.instituto-kepler.com.mx | 2026-02-13 | 172.67.220.227 |
| cpcontacts.instituto-kepler.com.mx | 2026-02-11 | 104.21.24.226 |