| Date | IP Address |
| 2016-03-12 | 52.29.0.94 (ClassC) |
| 2017-08-25 | 52.29.251.161 (ClassC) |
| 2021-08-07 | 52.57.129.80 (ClassC) |
| 2022-01-18 | 3.66.48.53 (ClassC) |
| 2022-09-01 | 18.157.57.201 (ClassC) |
| 2024-08-28 | 3.121.38.130 (ClassC) |
| 2024-09-10 | 54.93.201.228 (ClassC) |
| 2024-10-02 | 18.158.224.109 (ClassC) |
| 2024-11-05 | 52.28.188.51 (ClassC) |
| 2024-11-25 | 18.196.193.136 (ClassC) |
| 2024-12-22 | 3.70.93.227 (ClassC) |
| 2025-01-14 | 3.123.69.164 (ClassC) |
| 2025-03-01 | 18.196.177.190 (ClassC) |
| 2025-05-07 | 3.74.174.57 (ClassC) |
| 2025-08-22 | 18.157.249.245 (ClassC) |
| 2025-11-02 | 3.123.124.119 (ClassC) |
| 2026-02-22 | 34.111.192.147 (ClassC) |
| Date | Domain | IP |
| wassersysteme.grohe.de | 2024-12-22 | 23.213.34.132 |
| cms.wassersysteme.grohe.de | 2025-12-31 | 23.32.75.133 |
| measurement.professional.grohe.de | 2025-08-29 | 18.157.59.97 |
| preview.measurement.professional.grohe.de | 2025-09-10 | 54.93.122.187 |
| media-app.grohe.de | 2025-01-27 | 18.238.238.112 |
| configurator.grohe.de | 2025-09-13 | 52.57.76.199 |
| watersystems.grohe.de | 2026-01-23 | 23.206.171.24 |
| measurement.grohe.de | 2024-12-26 | 3.64.94.231 |
| preview.measurement.grohe.de | 2024-12-26 | 3.64.94.231 |
| www.grohe.de | 2024-08-28 | 3.121.38.130 |
| www-preprod-b2x.grohe.de | 2025-01-30 | 3.126.78.202 |