| Date | IP Address |
| 2020-11-25 | 65.8.233.116 (ClassC) |
| 2020-11-25 | 65.8.233.47 (ClassC) |
| 2025-04-19 | 3.175.34.109 (ClassC) |
| 2025-06-09 | 3.175.34.61 (ClassC) |
| 2025-07-18 | 3.175.34.106 (ClassC) |
| 2025-09-24 | 3.169.173.122 (ClassC) |
| 2025-11-29 | 3.169.173.124 (ClassC) |
| Date | Domain | IP |
| event-catalogue.whispirdev.com | 2024-11-19 | 99.84.66.8 |
| authorisation-api.whispirdev.com | 2022-01-27 | 54.230.17.161 |
| classic-dev-mock.whispirdev.com | 2024-11-20 | 99.84.66.5 |
| storybook.whispirdev.com | 2025-04-19 | 3.175.34.109 |
| content-builder.whispirdev.com | 2024-11-23 | 18.161.6.75 |
| css-compiler.whispirdev.com | 2023-07-23 | 204.246.191.35 |
| ataylor-message-studio-api-dev.whispirdev.com | 2024-10-24 | 3.163.24.121 |
| aporciuncula-content-api-dev.whispirdev.com | 2023-08-06 | 18.161.6.100 |
| bwsparxdev-sparx-message-gateway.whispirdev.com | 2025-04-14 | 3.163.24.4 |