| Date | IP Address |
| 2025-05-01 | 20.246.32.155 (ClassC) |
| Date | Domain | IP |
| uid.theclearinghouse.org | 2024-11-24 | 13.90.26.206 |
| corpsponsorship.theclearinghouse.org | 2024-11-25 | 20.41.26.185 |
| paymentsresource-uat.theclearinghouse.org | 2024-11-25 | 23.96.27.36 |
| corpsponsorship-uat.theclearinghouse.org | 2024-11-25 | 40.121.132.67 |
| paymentsresource-dev.theclearinghouse.org | 2025-05-01 | 20.246.32.155 |
| corpsponsorship-dev.theclearinghouse.org | 2024-11-25 | 172.172.23.212 |
| www.theclearinghouse.org | 2024-11-25 | 20.49.104.10 |