| Date | IP Address |
| 2024-11-24 | 18.204.153.81 (ClassC) |
| 2025-04-29 | 52.73.151.149 (ClassC) |
| 2025-08-18 | 3.94.241.232 (ClassC) |
| 2025-09-25 | 98.88.215.247 (ClassC) |
| 2025-10-10 | 54.173.147.240 (ClassC) |
| 2025-10-21 | 100.28.72.213 (ClassC) |
| 2025-11-17 | 34.226.40.103 (ClassC) |
| Date | Domain | IP |
| streamwriter.fhir.dev.zusapi.com | 2024-11-22 | 18.211.162.207 |
| streamwriter.smangels.fhir.dev.zusapi.com | 2025-11-04 | 13.217.125.222 |
| mikerosata.lens.dev.zusapi.com | 2024-07-30 | 54.86.24.84 |
| jp.fqs.dev.zusapi.com | 2024-11-24 | 18.211.152.182 |
| mattgay.reciprocity.dev.zusapi.com | 2024-11-24 | 18.204.153.81 |