| Date | IP Address |
| 2016-03-23 | 52.29.0.94 (ClassC) |
| 2021-08-07 | 52.57.129.80 (ClassC) |
| 2022-01-16 | 3.66.48.53 (ClassC) |
| 2022-09-02 | 18.157.57.201 (ClassC) |
| 2024-08-28 | 3.121.38.130 (ClassC) |
| 2024-09-10 | 18.185.20.196 (ClassC) |
| 2024-10-02 | 18.158.224.109 (ClassC) |
| 2024-11-05 | 52.28.188.51 (ClassC) |
| 2024-11-25 | 52.29.30.118 (ClassC) |
| 2025-03-27 | 35.157.200.239 (ClassC) |
| 2025-05-07 | 3.64.69.217 (ClassC) |
| 2025-05-10 | 18.193.59.64 (ClassC) |
| 2025-05-14 | 3.73.206.62 (ClassC) |
| 2025-06-27 | 18.158.194.161 (ClassC) |
| 2025-08-02 | 3.69.66.228 (ClassC) |
| 2025-08-26 | 18.158.4.82 (ClassC) |
| 2026-01-24 | 18.198.230.154 (ClassC) |
| 2026-02-10 | 3.122.143.138 (ClassC) |
| 2026-02-24 | 3.66.129.102 (ClassC) |
| Date | Domain | IP |
| measurement.professional.grohe.be | 2025-09-22 | 54.93.133.178 |
| preview.measurement.professional.grohe.be | 2025-09-14 | 54.93.122.187 |
| shop.grohe.be | 2025-09-08 | 20.23.211.150 |
| measurement.watersystems.grohe.be | 2025-09-23 | 54.93.133.178 |
| measurement.grohe.be | 2024-12-26 | 3.64.94.231 |
| preview.measurement.grohe.be | 2024-12-26 | 3.64.94.231 |
| www.grohe.be | 2024-08-28 | 3.121.38.130 |