| Date | IP Address |
| 2022-04-06 | 52.34.154.28 (ClassC) |
| 2025-06-01 | 44.231.43.54 (ClassC) |
| 2025-06-20 | 44.241.239.100 (ClassC) |
| 2025-07-16 | 52.24.95.223 (ClassC) |
| 2025-11-16 | 52.43.26.214 (ClassC) |
| Date | Domain | IP |
| nms.eu.gamma.handshake.selling-partners.amazon.dev | 2025-03-16 | 52.208.98.223 |
| nms.na.prod.handshake.selling-partners.amazon.dev | 2024-06-10 | 34.194.152.208 |
| nms.fe.prod.handshake.selling-partners.amazon.dev | 2025-06-01 | 44.231.43.54 |