| Date | IP Address |
| 2025-01-26 | 200.91.42.33 (ClassC) |
| 2025-02-22 | 200.91.46.98 (ClassC) |
| 2025-03-27 | 165.232.133.48 (ClassC) |
| 2025-06-25 | 104.18.5.110 (ClassC) |
| 2026-01-21 | 104.18.4.110 (ClassC) |
| Date | Domain | IP |
| ns1.codelco.cl | 2025-08-21 | 165.182.210.15 |
| ns2.codelco.cl | 2025-12-18 | 165.182.211.15 |
| mail.codelco.cl | 2025-08-17 | 104.18.5.110 |
| autodiscover.em.codelco.cl | 2024-06-16 | 104.18.40.140 |
| maildn.codelco.cl | 2024-12-06 | 172.64.152.76 |
| sipmobiler.codelco.cl | 2025-09-13 | 104.18.5.110 |
| pagofacturas.codelco.cl | 2025-07-19 | 104.18.5.110 |
| sgdoccs.codelco.cl | 2025-03-05 | 104.18.5.110 |
| www.codelco.cl | 2023-11-16 | 104.18.25.13 |