| Date | IP Address |
| 2014-05-01 | 96.45.82.69 (ClassC) |
| 2015-03-09 | 96.45.82.31 (ClassC) |
| 2024-05-31 | 34.226.46.235 (ClassC) |
| 2024-10-27 | 54.89.106.200 (ClassC) |
| 2024-11-02 | 34.238.11.122 (ClassC) |
| Date | Domain | IP |
| cm-app-01.crossmatch.com | 2024-04-13 | 44.212.233.37 |
| www.crossmatch.com | 2024-04-14 | 54.89.106.200 |