| Date | IP Address |
| 2025-10-01 | 172.67.141.137 (ClassC) |
| 2026-01-19 | 104.21.79.36 (ClassC) |
| Date | Domain | IP |
| fondomutualidad.colper.or.cr | 2025-05-11 | 172.67.141.137 |
| www.fondomutualidad.colper.or.cr | 2025-01-03 | 172.67.141.137 |
| tribunal.colper.or.cr | 2025-05-31 | 172.67.141.137 |
| www.tribunal.colper.or.cr | 2025-09-24 | 172.67.141.137 |
| mail.colper.or.cr | 2019-10-06 | 185.184.141.176 |
| congreso.colper.or.cr | 2025-09-30 | 104.21.79.36 |
| www.congreso.colper.or.cr | 2025-09-23 | 172.67.141.137 |
| ns.colper.or.cr | 2025-10-01 | 172.67.141.137 |
| www.ns.colper.or.cr | 2025-09-23 | 172.67.141.137 |
| cursos.colper.or.cr | 2025-09-23 | 104.21.79.36 |
| www.cursos.colper.or.cr | 2025-05-01 | 172.67.141.137 |
| www.colper.or.cr | 2025-08-12 | 172.67.141.137 |