| Date | IP Address |
| 2018-09-09 | 52.84.68.165 (ClassC) |
| 2018-09-09 | 52.84.68.226 (ClassC) |
| 2018-09-09 | 52.84.68.227 (ClassC) |
| 2018-09-09 | 52.84.68.138 (ClassC) |
| 2019-09-12 | 13.225.224.116 (ClassC) |
| 2020-03-27 | 13.225.41.33 (ClassC) |
| 2020-08-26 | 143.204.25.124 (ClassC) |
| 2020-08-26 | 143.204.25.39 (ClassC) |
| 2020-08-26 | 143.204.25.78 (ClassC) |
| 2021-06-12 | 13.226.201.79 (ClassC) |
| 2021-07-28 | 13.225.214.45 (ClassC) |
| 2021-12-01 | 99.84.250.100 (ClassC) |
| 2025-01-13 | 108.138.94.72 (ClassC) |
| 2025-01-29 | 108.138.94.14 (ClassC) |
| 2025-06-28 | 18.161.6.71 (ClassC) |
| 2025-07-30 | 18.161.6.110 (ClassC) |
| 2025-10-08 | 18.161.6.4 (ClassC) |
| 2025-11-17 | 18.161.6.107 (ClassC) |
| Date | Domain | IP |
| rendering.mcp.cimpress.com | 2021-02-27 | 54.230.126.22 |
| instructions.rendering.mcp.cimpress.com | 2025-03-25 | 52.84.162.31 |
| dev.rendering.mcp.cimpress.com | 2025-01-13 | 108.138.94.72 |