| Date | IP Address |
| 2021-07-16 | 13.226.186.10 (ClassC) |
| 2021-10-11 | 13.225.61.49 (ClassC) |
| 2024-12-25 | 3.163.189.50 (ClassC) |
| 2025-07-31 | 3.163.24.32 (ClassC) |
| 2025-08-09 | 204.246.191.13 (ClassC) |
| 2026-01-25 | 3.169.173.25 (ClassC) |
| Date | Domain | IP |
| napi.extemporeapp.com | 2024-06-10 | 34.232.184.73 |
| help.extemporeapp.com | 2024-12-25 | 3.163.189.50 |