| Date | IP Address |
| 2022-08-07 | 34.197.49.196 (ClassC) |
| 2024-11-05 | 107.21.34.125 (ClassC) |
| Date | Domain | IP |
| us-east-1.gamma.token-auth.cerulean.devices.amazon.dev | 2024-10-10 | 52.207.57.22 |
| us-east-1.gamma.manifest-mgmt.cerulean.devices.amazon.dev | 2024-11-05 | 107.21.34.125 |
| ring.eu-west-1.prod.manifest-mgmt.cerulean.devices.amazon.dev | 2023-10-31 | 34.254.37.48 |
| beta.key-mgmt.cerulean.devices.amazon.dev | 2023-10-18 | 52.89.125.120 |
| ring.eu-west-1.prod.key-mgmt.cerulean.devices.amazon.dev | 2024-10-20 | 52.210.67.59 |
| beta.identity.cerulean.devices.amazon.dev | 2024-06-09 | 50.19.110.220 |
| alpha.authz.cerulean.devices.amazon.dev | 2024-04-30 | 3.222.29.156 |