| Date | IP Address |
| 2023-09-25 | 20.190.152.20 (ClassC) |
| 2023-10-30 | 20.190.151.9 (ClassC) |
| 2023-12-23 | 20.190.151.7 (ClassC) |
| 2024-03-10 | 20.190.190.129 (ClassC) |
| 2024-04-30 | 20.190.151.68 (ClassC) |
| 2024-05-10 | 20.190.190.131 (ClassC) |
| 2024-05-23 | 20.190.151.6 (ClassC) |
| 2024-06-09 | 20.190.190.195 (ClassC) |
| 2024-09-14 | 20.190.151.8 (ClassC) |
| 2024-10-06 | 20.190.151.132 (ClassC) |
| 2024-11-18 | 20.190.190.196 (ClassC) |
| 2024-12-19 | 20.190.190.194 (ClassC) |
| 2024-12-27 | 20.190.151.134 (ClassC) |
| 2025-01-18 | 20.190.151.70 (ClassC) |
| 2025-03-01 | 20.190.151.67 (ClassC) |
| 2025-03-06 | 20.190.151.133 (ClassC) |
| 2025-05-05 | 20.190.190.193 (ClassC) |
| 2025-07-05 | 20.190.190.130 (ClassC) |
| 2025-09-26 | 40.126.62.131 (ClassC) |
| Date | Domain | IP |
| testmymfa.auth.microsoft.com | 2023-08-25 | 20.190.151.67 |
| strongauthenticationservice.auth.microsoft.com | 2023-08-25 | 40.126.62.131 |
| canary.strongauthenticationservice.auth.microsoft.com | 2023-10-30 | 20.190.151.9 |
| testmymfa-ppe.auth.microsoft.com | 2025-08-18 | 20.190.190.133 |
| mfavalidation-ppe.auth.microsoft.com | 2025-04-23 | 20.190.190.133 |
| credentials-ppe.auth.microsoft.com | 2024-05-10 | 20.190.157.16 |
| mfavalidation.auth.microsoft.com | 2023-09-29 | 40.126.62.131 |
| mobileappcommunicator.auth.microsoft.com | 2023-08-25 | 20.190.151.68 |
| credentials.auth.microsoft.com | 2023-08-25 | 20.190.151.9 |