| Date | IP Address |
| 2025-02-23 | 172.67.9.18 (ClassC) |
| 2025-03-13 | 104.22.0.146 (ClassC) |
| 2025-06-10 | 104.22.1.146 (ClassC) |
| 2025-07-18 | 172.66.146.150 (ClassC) |
| 2026-01-20 | 104.20.46.211 (ClassC) |
| Date | Domain | IP |
| contabilidad-qa.numerus.cl | 2025-05-12 | 172.67.9.18 |
| soporte-qa.numerus.cl | 2024-09-12 | 172.67.9.18 |
| remuneraciones-qa.numerus.cl | 2024-12-21 | 104.22.0.146 |
| contabilidad.numerus.cl | 2025-02-19 | 104.22.1.146 |
| dev-contabilidad.numerus.cl | 2024-10-20 | 172.67.9.18 |
| soporte.numerus.cl | 2025-09-22 | 199.60.103.226 |
| dev-soporte.numerus.cl | 2024-09-18 | 104.22.1.146 |
| remuneraciones.numerus.cl | 2025-02-08 | 104.22.0.146 |
| www.numerus.cl | 2024-10-10 | 104.22.0.146 |