| Date | IP Address |
| 2021-11-18 | 52.5.50.98 (ClassC) |
| 2022-03-18 | 100.24.142.232 (ClassC) |
| 2022-05-24 | 52.3.219.165 (ClassC) |
| 2026-02-18 | 35.212.51.154 (ClassC) |
| Date | Domain | IP |
| app.calendarbridge.com | 2025-12-05 | 3.175.34.94 |
| support.calendarbridge.com | 2026-02-18 | 35.212.51.154 |