| Date | IP Address |
| 2021-09-05 | 172.67.154.146 (ClassC) |
| 2022-01-10 | 104.21.83.205 (ClassC) |
| 2024-07-18 | 172.67.203.185 (ClassC) |
| 2025-05-15 | 104.21.16.1 (ClassC) |
| 2025-07-07 | 104.21.96.1 (ClassC) |
| 2025-07-19 | 104.21.80.1 (ClassC) |
| 2025-08-10 | 104.21.64.1 (ClassC) |
| 2026-03-01 | 104.21.37.39 (ClassC) |
| Date | Domain | IP |
| country-blocker.zendapps.com | 2025-06-30 | 104.21.48.1 |
| country-redirector.zendapps.com | 2024-07-18 | 172.67.203.185 |
| docs.zendapps.com | 2024-10-05 | 172.67.203.185 |
| cpcalendars.zendapps.com | 2024-10-05 | 104.21.37.39 |
| cpcontacts.zendapps.com | 2024-07-21 | 172.67.203.185 |