| Date | IP Address |
| 2017-11-17 | 52.49.150.208 (ClassC) |
| 2021-05-05 | 52.212.25.218 (ClassC) |
| 2021-06-15 | 34.248.199.244 (ClassC) |
| 2022-09-09 | 54.76.22.249 (ClassC) |
| 2024-04-19 | 3.251.41.187 (ClassC) |
| 2024-05-25 | 54.220.158.139 (ClassC) |
| 2024-06-10 | 99.80.93.243 (ClassC) |
| 2024-08-10 | 54.77.96.227 (ClassC) |
| 2024-08-21 | 52.30.39.228 (ClassC) |
| 2024-09-06 | 54.72.143.141 (ClassC) |
| 2024-09-15 | 54.154.12.34 (ClassC) |
| 2024-11-12 | 54.229.94.16 (ClassC) |
| 2024-12-06 | 54.77.204.47 (ClassC) |
| 2024-12-17 | 52.48.182.93 (ClassC) |
| 2025-01-24 | 52.214.169.220 (ClassC) |
| 2025-03-15 | 34.249.201.128 (ClassC) |
| 2025-07-31 | 52.211.240.54 (ClassC) |
| 2025-08-05 | 52.210.36.19 (ClassC) |
| 2025-08-09 | 52.209.30.244 (ClassC) |
| 2025-08-23 | 52.209.25.142 (ClassC) |
| 2025-08-30 | 34.249.227.58 (ClassC) |
| 2026-02-07 | 34.246.230.228 (ClassC) |
| Date | Domain | IP |
| ecs-auto-launchdarkly-core-elb.kurtgeiger.com | 2024-11-10 | 52.19.27.137 |
| link.e.kurtgeiger.com | 2025-10-24 | 217.175.192.21 |
| live-svc-welcomeprogramme.kurtgeiger.com | 2024-07-13 | 3.163.24.47 |
| clicks.newsletter.kurtgeiger.com | 2025-11-16 | 3.175.34.55 |
| www.kurtgeiger.com | 2024-04-19 | 3.251.41.187 |