| Date | IP Address |
| 2021-01-13 | 3.23.25.10 (ClassC) |
| 2025-11-23 | 3.128.75.161 (ClassC) |
| 2025-11-27 | 3.143.88.178 (ClassC) |
| 2026-01-01 | 18.218.178.104 (ClassC) |
| 2026-03-01 | 16.58.244.24 (ClassC) |
| Date | Domain | IP |
| signalsnotebook-f3.perkinelmercloud.net | 2025-10-27 | 44.208.244.245 |
| jenkins-resources.inventa.perkinelmercloud.net | 2024-07-30 | 3.216.34.13 |
| jenkins.inventa.perkinelmercloud.net | 2024-07-30 | 44.198.112.14 |
| snap-stpfe-prod.perkinelmercloud.net | 2025-05-15 | 54.210.106.217 |
| blast-demo.core.perkinelmercloud.net | 2025-11-23 | 3.128.75.161 |
| signalsnotebook-dev.perkinelmercloud.net | 2024-07-30 | 54.227.78.43 |
| addins.chemdraw.perkinelmercloud.net | 2024-02-03 | 204.246.191.28 |