| Date | IP Address |
| 2025-11-13 | 40.121.21.3 (ClassC) |
| Date | Domain | IP |
| mdr.portal.api.us.deloitte.com | 2025-09-08 | 40.121.21.3 |
| smdr.portal.api.us.deloitte.com | 2025-09-23 | 40.121.21.236 |
| mdr.scm.api.us.deloitte.com | 2025-11-13 | 40.121.21.3 |
| smdr.scm.api.us.deloitte.com | 2025-11-13 | 40.121.21.236 |
| mdr.api.us.deloitte.com | 2025-10-20 | 40.121.21.3 |
| smdr.api.us.deloitte.com | 2025-09-23 | 40.121.21.236 |
| mdr.management.api.us.deloitte.com | 2025-09-12 | 40.121.21.3 |
| smdr.management.api.us.deloitte.com | 2025-09-23 | 40.121.21.236 |