| Date | IP Address |
| 2024-05-02 | 52.7.2.186 (ClassC) |
| 2024-09-07 | 35.169.136.248 (ClassC) |
| 2024-10-19 | 3.228.101.227 (ClassC) |
| 2024-12-27 | 52.7.177.70 (ClassC) |
| 2025-01-09 | 52.206.200.133 (ClassC) |
| 2025-03-22 | 52.21.149.57 (ClassC) |
| 2025-05-09 | 54.208.182.5 (ClassC) |
| 2025-05-24 | 34.237.207.245 (ClassC) |
| 2025-08-04 | 107.20.205.105 (ClassC) |
| 2025-09-01 | 54.210.42.128 (ClassC) |
| 2025-11-29 | 52.20.77.180 (ClassC) |
| 2026-01-11 | 54.208.191.192 (ClassC) |
| Date | Domain | IP |
| fintech.catalisgov.com | 2024-09-07 | 35.169.136.248 |
| ai.catalisgov.com | 2024-11-25 | 23.20.26.211 |
| www.catalisgov.com | 2025-03-07 | 141.193.213.11 |
| tests.tax.catalisgov.com | 2024-06-03 | 54.174.245.50 |
| qa.jury.catalisgov.com | 2025-12-03 | 54.205.92.77 |
| identity.catalisgov.com | 2024-11-24 | 44.226.5.158 |
| qa.identity.catalisgov.com | 2024-06-03 | 35.175.25.43 |
| stage.identity.catalisgov.com | 2024-05-13 | 52.21.135.185 |
| uat.identity.catalisgov.com | 2024-06-03 | 34.231.250.211 |