| Date | IP Address |
| 2024-06-10 | 34.194.152.208 (ClassC) |
| 2025-03-23 | 44.205.234.146 (ClassC) |
| 2025-04-02 | 54.82.200.69 (ClassC) |
| 2025-06-27 | 52.87.25.8 (ClassC) |
| 2025-11-15 | 3.214.73.204 (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 |