| Date | IP Address |
| 2024-06-16 | 173.254.104.194 (ClassC) |
| 2024-09-18 | 89.116.49.204 (ClassC) |
| 2025-01-15 | 148.135.128.184 (ClassC) |
| 2025-04-24 | 148.135.128.125 (ClassC) |
| 2025-05-17 | 35.247.22.173 (ClassC) |
| 2025-08-05 | 148.135.128.195 (ClassC) |
| 2025-08-12 | 147.79.120.183 (ClassC) |
| 2026-01-04 | 147.79.120.222 (ClassC) |
| Date | Domain | IP |
| mail.itern.edu.gt | 2024-06-17 | 173.254.104.194 |
| webmail.itern.edu.gt | 2024-06-16 | 173.254.104.194 |
| autodiscover.itern.edu.gt | 2024-06-17 | 173.254.104.194 |
| cpcalendars.itern.edu.gt | 2024-06-16 | 173.254.104.194 |
| cpcontacts.itern.edu.gt | 2024-06-17 | 173.254.104.194 |
| www.itern.edu.gt | 2024-06-16 | 173.254.104.194 |