| Date | IP Address |
| 2023-02-22 | 52.57.183.95 (ClassC) |
| 2025-07-23 | 18.156.195.27 (ClassC) |
| 2025-07-29 | 3.65.150.170 (ClassC) |
| 2025-08-01 | 18.158.209.139 (ClassC) |
| 2025-08-28 | 18.195.82.42 (ClassC) |
| 2025-09-17 | 3.72.44.65 (ClassC) |
| 2025-09-22 | 18.192.236.166 (ClassC) |
| Date | Domain | IP |
| linkerd-prometheus.samtools.personio-internal.de | 2025-07-22 | 18.156.195.27 |