| Date | IP Address |
| 2026-02-11 | 173.254.28.52 (ClassC) |
| Date | Domain | IP |
| covid.gruposigta.com | 2025-12-14 | 173.254.28.52 |
| comune.gruposigta.com | 2025-12-02 | 173.254.28.52 |
| cpanel.gruposigta.com | 2025-12-02 | 173.254.28.52 |
| antispam.gruposigta.com | 2025-11-30 | 173.254.28.52 |
| cordon.gruposigta.com | 2026-02-11 | 173.254.28.52 |
| condominios.gruposigta.com | 2025-12-02 | 173.254.28.52 |
| cpcalendars.gruposigta.com | 2025-12-02 | 173.254.28.52 |