| Date | IP Address |
| 2025-05-06 | 52.183.82.125 (ClassC) |
| Date | Domain | IP |
| api.invoice.microsoft.com | 2024-06-09 | 40.112.191.159 |
| api-az01-prod.services.invoice.microsoft.com | 2025-01-21 | 20.118.147.241 |
| www.test.invoice.microsoft.com | 2025-05-06 | 52.183.82.125 |
| www.invoice.microsoft.com | 2025-05-05 | 40.119.12.22 |