| Date | IP Address |
| 2024-06-03 | 18.195.139.1 (ClassC) |
| 2024-06-10 | 52.29.17.63 (ClassC) |
| 2024-10-05 | 18.193.247.216 (ClassC) |
| 2024-10-20 | 35.156.177.30 (ClassC) |
| 2024-11-24 | 18.198.140.148 (ClassC) |
| 2024-12-26 | 18.158.130.83 (ClassC) |
| Date | Domain | IP |
| cn.caleffi.com | 2024-03-19 | 34.160.47.1 |
| hydronicdesign-admin.caleffi.com | 2024-12-10 | 195.72.197.4 |
| es.caleffi.com | 2024-10-05 | 34.160.47.1 |
| connect.caleffi.com | 2024-06-03 | 18.195.139.1 |
| www.caleffi.com | 2024-12-26 | 34.160.47.1 |