| Date | IP Address |
| 2016-07-08 | 52.85.209.22 (ClassC) |
| 2016-08-25 | 52.84.14.98 (ClassC) |
| 2016-10-25 | 52.84.66.224 (ClassC) |
| 2017-08-30 | 52.84.146.113 (ClassC) |
| 2019-05-15 | 52.85.115.86 (ClassC) |
| 2019-05-15 | 52.85.115.116 (ClassC) |
| 2019-05-15 | 52.85.115.22 (ClassC) |
| 2019-06-07 | 13.249.134.68 (ClassC) |
| 2019-06-07 | 99.86.58.5 (ClassC) |
| 2019-06-07 | 99.86.58.67 (ClassC) |
| 2019-06-07 | 99.86.58.123 (ClassC) |
| 2019-07-17 | 13.249.134.3 (ClassC) |
| 2019-07-17 | 13.249.134.67 (ClassC) |
| 2019-09-27 | 13.227.45.124 (ClassC) |
| 2019-09-27 | 13.227.45.72 (ClassC) |
| 2019-11-29 | 13.33.255.116 (ClassC) |
| 2021-10-15 | 54.192.131.78 (ClassC) |
| 2024-02-23 | 3.163.24.120 (ClassC) |
| 2024-11-20 | 3.163.24.57 (ClassC) |
| 2025-01-26 | 3.163.24.106 (ClassC) |
| Date | Domain | IP |
| static.msgviewerforoutlook.com | 2024-07-11 | 204.246.191.54 |
| cdn.msgviewerforoutlook.com | 2024-02-23 | 3.163.24.120 |