| Date | IP Address |
| 2023-08-25 | 104.112.162.103 (ClassC) |
| 2024-07-15 | 23.222.145.193 (ClassC) |
| 2024-11-25 | 184.25.208.222 (ClassC) |
| 2025-05-05 | 104.68.107.6 (ClassC) |
| 2025-07-22 | 23.222.145.202 (ClassC) |
| Date | Domain | IP |
| clienttemplates.content.office.net | 2014-12-30 | 165.254.206.184 |
| omextemplates.content.office.net | 2024-05-10 | 23.198.147.213 |
| support.content.office.net | 2023-08-25 | 23.193.76.166 |
| image.support.content.office.net | 2023-08-25 | 104.112.162.103 |
| styles.support.content.office.net | 2023-08-25 | 23.74.136.211 |
| fonts.support.content.office.net | 2023-08-25 | 104.112.162.103 |
| scripts.support.content.office.net | 2023-08-25 | 104.112.162.103 |