| Date | IP Address |
| 2021-07-30 | 23.38.84.223 (ClassC) |
| 2022-11-01 | 23.38.76.208 (ClassC) |
| 2023-08-25 | 104.73.0.215 (ClassC) |
| 2023-12-11 | 23.44.175.144 (ClassC) |
| 2024-04-09 | 104.70.127.20 (ClassC) |
| 2024-05-10 | 23.44.175.168 (ClassC) |
| 2024-08-31 | 23.46.17.22 (ClassC) |
| 2024-09-18 | 23.54.19.179 (ClassC) |
| 2024-09-28 | 23.46.17.26 (ClassC) |
| 2024-10-10 | 23.46.228.166 (ClassC) |
| 2024-11-25 | 104.70.127.40 (ClassC) |
| 2024-12-06 | 23.54.18.249 (ClassC) |
| 2025-01-26 | 23.55.167.24 (ClassC) |
| 2025-02-04 | 23.46.17.54 (ClassC) |
| 2025-04-24 | 23.46.228.169 (ClassC) |
| 2025-10-02 | 23.216.147.198 (ClassC) |
| 2026-02-28 | 23.216.147.203 (ClassC) |
| Date | Domain | IP |
| wwwqa.carmaxproxy.com | 2023-08-26 | 23.192.214.82 |
| www.carmaxproxy.com | 2023-08-25 | 104.73.0.215 |