| Date | IP Address |
| 2025-05-16 | 144.161.168.39 (ClassC) |
| 2026-02-19 | 144.161.113.242 (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 | 2025-05-16 | 144.161.168.39 |
| cjis.idp.flogin.att.com | 2024-08-09 | 23.6.186.46 |
| cjis.test.flogin.att.com | 2024-01-09 | 104.112.177.77 |