| Date | IP Address |
| 2023-08-16 | 172.67.70.182 (ClassC) |
| 2025-02-10 | 172.67.14.67 (ClassC) |
| 2025-03-26 | 104.22.70.118 (ClassC) |
| 2025-04-18 | 104.22.71.118 (ClassC) |
| 2025-08-16 | 172.66.174.27 (ClassC) |
| 2025-12-08 | 104.20.42.243 (ClassC) |
| 2026-01-07 | 104.18.0.62 (ClassC) |
| Date | Domain | IP |
| 1komma5grad.cal.com | 2025-03-17 | 104.22.71.118 |
| acme.cal.com | 2025-03-05 | 104.22.71.118 |
| deel.cal.com | 2025-04-28 | 104.22.71.118 |
| email.cal.com | 2025-02-27 | 104.22.70.118 |
| app.cal.com | 2023-08-16 | 172.67.70.182 |
| 1callclosers.cal.com | 2025-03-17 | 172.67.14.67 |
| status.cal.com | 2024-10-20 | 104.22.70.118 |
| www.cal.com | 2023-12-01 | 172.67.70.182 |