| Date | IP Address |
| 2023-03-09 | 96.17.11.50 (ClassC) |
| 2023-07-20 | 2.17.196.83 (ClassC) |
| 2024-08-17 | 23.54.19.153 (ClassC) |
| 2024-08-27 | 104.98.114.171 (ClassC) |
| 2025-08-20 | 23.192.230.146 (ClassC) |
| 2025-12-02 | 23.192.230.133 (ClassC) |
| 2026-01-01 | 23.213.34.75 (ClassC) |
| 2026-01-18 | 23.192.230.134 (ClassC) |
| Date | Domain | IP |
| ndc.qa.auth.united.com | 2025-04-13 | 23.55.111.219 |
| csmc.qa.auth.united.com | 2024-12-20 | 23.192.230.134 |
| ndc.auth.united.com | 2025-09-19 | 23.213.34.68 |
| csmc.auth.united.com | 2025-01-21 | 23.54.19.97 |
| ndc.preprod.auth.united.com | 2026-01-18 | 23.192.230.133 |
| csmc.preprod.auth.united.com | 2025-01-16 | 23.213.34.75 |
| ndc.stage.auth.united.com | 2024-08-17 | 23.54.19.153 |
| csmc.stage.auth.united.com | 2024-08-29 | 23.54.19.97 |
| eres.app.stage.auth.united.com | 2024-08-07 | 23.192.230.135 |
| csmc.pretraining.auth.united.com | 2024-09-04 | 23.54.19.97 |
| eres.app.auth.united.com | 2025-01-21 | 23.54.19.169 |
| csmc.uat.auth.united.com | 2025-09-15 | 23.213.34.68 |
| csmc.int.auth.united.com | 2024-07-10 | 23.44.175.163 |
| ndc.dev.auth.united.com | 2025-09-15 | 23.192.230.146 |
| csmc.dev.auth.united.com | 2024-08-25 | 104.98.114.171 |