| Date | IP Address |
| 2020-05-15 | 34.192.65.139 (ClassC) |
| 2023-11-01 | 54.89.10.224 (ClassC) |
| 2024-07-31 | 3.228.69.249 (ClassC) |
| 2024-09-18 | 54.161.158.86 (ClassC) |
| 2024-12-25 | 23.21.84.21 (ClassC) |
| 2025-01-16 | 3.210.220.178 (ClassC) |
| 2025-03-27 | 44.215.60.134 (ClassC) |
| 2025-06-18 | 54.211.254.116 (ClassC) |
| 2025-07-18 | 18.205.207.101 (ClassC) |
| 2025-08-16 | 52.1.8.165 (ClassC) |
| 2025-09-18 | 44.194.89.24 (ClassC) |
| 2025-12-03 | 52.204.98.67 (ClassC) |
| Date | Domain | IP |
| eu-west-1.gamma.message-broker.last-mile.amazon.dev | 2025-09-26 | 52.18.95.2 |
| us-east-1.prod.message-broker.last-mile.amazon.dev | 2025-06-18 | 54.211.254.116 |
| eu-west-1.prod.message-broker.last-mile.amazon.dev | 2025-05-23 | 52.51.111.170 |
| beta.api.topic-manager.message-broker.last-mile.amazon.dev | 2025-11-06 | 54.164.69.200 |
| gamma.us-east-1.claim-check-manager.message-broker.last-mile.amazon.dev | 2024-06-09 | 44.199.98.94 |
| gamma.eu-west-1.claim-check-manager.message-broker.last-mile.amazon.dev | 2024-10-05 | 54.217.33.196 |
| gamma.eu-west-1.subscription-deployer.message-broker.last-mile.amazon.dev | 2025-10-15 | 52.211.8.143 |