| Date | IP Address |
| 2022-05-31 | 52.27.16.61 (ClassC) |
| 2025-11-15 | 44.228.247.42 (ClassC) |
| 2025-12-27 | 44.239.120.152 (ClassC) |
| 2026-01-20 | 54.190.91.148 (ClassC) |
| Date | Domain | IP |
| us-east-1.beta.config.acme.aws.dev | 2025-12-29 | 44.196.129.194 |
| enroll.acme.aws.dev | 2025-11-15 | 44.227.183.160 |
| us-west-2.enroll.acme.aws.dev | 2025-11-15 | 44.228.247.42 |
| gamma.enroll.acme.aws.dev | 2024-06-09 | 52.42.166.58 |
| us-west-2.gamma.enroll.acme.aws.dev | 2024-07-31 | 54.244.140.83 |