| Date | IP Address |
| 2024-05-02 | 13.107.226.70 (ClassC) |
| 2024-07-12 | 13.107.253.70 (ClassC) |
| 2025-01-19 | 13.107.246.70 (ClassC) |
| Date | Domain | IP |
| secure.us.zip.co | 2025-01-17 | 20.121.110.143 |
| cdn.us.zip.co | 2025-01-04 | 152.195.19.97 |
| secure2-mtls.us.zip.co | 2025-01-01 | 20.121.110.143 |
| gateway.dev.us.zip.co | 2024-05-02 | 13.107.226.70 |
| gateway.us.zip.co | 2024-11-24 | 13.107.253.70 |