| Date | IP Address |
| 2025-10-16 | 20.85.45.116 (ClassC) |
| Date | Domain | IP |
| mobile-dms-qa.na.ultifi.gm.com | 2025-09-18 | 20.85.45.116 |
| veh-dms-qa.na.ultifi.gm.com | 2025-10-16 | 20.85.45.116 |
| mobile-dms.na.ultifi.gm.com | 2025-08-21 | 20.94.35.144 |
| veh-dms.na.ultifi.gm.com | 2025-09-08 | 20.94.35.144 |
| mobile-dms-tst.na.ultifi.gm.com | 2024-02-25 | 20.171.224.8 |
| veh-dms-tst.na.ultifi.gm.com | 2024-02-23 | 20.171.224.8 |
| veh-api-dev.na.ultifi.gm.com | 2024-11-15 | 20.96.157.164 |
| mobile-dms-dev.na.ultifi.gm.com | 2024-10-02 | 20.96.157.164 |
| veh-dms-dev.na.ultifi.gm.com | 2024-11-02 | 20.96.157.164 |
| developerdev.ultifi.gm.com | 2025-04-29 | 40.67.155.20 |