| Date | IP Address |
| 2023-11-15 | 72.246.23.57 (ClassC) |
| 2024-08-09 | 23.6.186.46 (ClassC) |
| 2024-08-27 | 23.198.108.82 (ClassC) |
| 2024-09-19 | 23.37.212.235 (ClassC) |
| 2025-03-17 | 23.37.212.204 (ClassC) |
| 2025-05-08 | 23.44.240.130 (ClassC) |
| 2026-02-11 | 2.19.132.13 (ClassC) |
| Date | Domain | IP |
| saml.stage.flogin.att.com | 2023-08-25 | 23.37.212.235 |
| cjis.stage.flogin.att.com | 2024-02-29 | 104.112.177.77 |
| saml.idp.flogin.att.com | 2024-11-25 | 23.44.240.130 |
| fnetsp.idp.flogin.att.com | 2025-04-12 | 144.161.113.242 |
| cjis.idp.flogin.att.com | 2024-08-09 | 23.6.186.46 |
| cjis.test.flogin.att.com | 2024-01-09 | 104.112.177.77 |