| Date | IP Address |
| 2025-12-02 | 20.56.203.131 (ClassC) |
| Date | Domain | IP |
| staging.api.aon.com | 2025-06-21 | 104.18.36.234 |
| portal.staging.api.aon.com | 2025-07-11 | 13.107.253.70 |
| staging-global.api.aon.com | 2025-09-25 | 13.107.246.70 |
| portal.api.aon.com | 2025-09-01 | 13.107.246.70 |
| management.api.aon.com | 2025-11-05 | 13.107.246.70 |
| staging-eau.api.aon.com | 2025-05-02 | 40.90.64.91 |
| staging-weu.api.aon.com | 2025-05-02 | 104.212.67.97 |
| prod.agw.api.aon.com | 2025-11-26 | 52.252.69.217 |
| staging.agw.api.aon.com | 2025-11-04 | 52.138.113.122 |
| prod-cin.agw.api.aon.com | 2025-11-05 | 4.213.194.217 |
| prod-eau.agw.api.aon.com | 2025-09-25 | 4.237.162.148 |
| staging-eau.agw.api.aon.com | 2025-11-19 | 4.147.27.40 |
| prod-weu.agw.api.aon.com | 2025-09-20 | 20.93.209.112 |
| staging-weu.agw.api.aon.com | 2025-12-02 | 20.56.203.131 |