| Date | IP Address |
| 2024-04-08 | 3.223.202.156 (ClassC) |
| 2025-07-11 | 54.225.231.41 (ClassC) |
| 2025-07-22 | 34.204.254.120 (ClassC) |
| 2025-07-29 | 34.196.238.215 (ClassC) |
| 2025-08-08 | 34.224.108.48 (ClassC) |
| 2025-08-21 | 3.223.186.200 (ClassC) |
| 2025-09-03 | 3.230.107.198 (ClassC) |
| 2025-09-21 | 52.5.96.191 (ClassC) |
| Date | Domain | IP |
| main-mock.playground.dealership-api.upstart.com | 2024-06-09 | 18.210.59.48 |
| us-east-1.main-mock.playground.dealership-api.upstart.com | 2025-07-11 | 54.225.231.41 |