| Date | IP Address |
| 2024-09-23 | 185.5.127.24 (ClassC) |
| 2025-04-23 | 99.84.66.113 (ClassC) |
| 2026-02-14 | 3.169.173.76 (ClassC) |
| Date | Domain | IP |
| fr.krystal-monterrey.com | 2024-12-16 | 185.5.127.24 |
| es.krystal-monterrey.com | 2024-09-23 | 185.5.127.24 |
| pt.krystal-monterrey.com | 2024-09-23 | 185.5.127.24 |