| Date | IP Address |
| 2023-12-22 | 44.199.11.69 (ClassC) |
| 2024-12-26 | 52.72.138.240 (ClassC) |
| Date | Domain | IP |
| atat.api-lambda.us-east-1.api.aws | 2023-08-16 | 54.164.246.76 |
| atat.atat.api-lambda.us-east-1.api.aws | 2023-08-16 | 34.196.51.156 |
| 740257.atat.atat.api-lambda.us-east-1.api.aws | 2024-12-26 | 52.72.138.240 |