| Date | IP Address |
| 2023-08-05 | 104.26.2.91 (ClassC) |
| 2024-10-27 | 104.21.78.166 (ClassC) |
| 2025-01-22 | 104.21.32.1 (ClassC) |
| 2025-03-06 | 104.21.16.1 (ClassC) |
| 2025-03-15 | 104.21.48.1 (ClassC) |
| 2025-04-21 | 104.21.64.1 (ClassC) |
| 2026-01-14 | 172.67.136.1 (ClassC) |
| Date | Domain | IP |
| www.callabacloud.com | 2024-11-25 | 104.21.78.166 |
| registry.callabacloud.com | 2025-06-25 | 5.75.141.73 |