| Date | IP Address |
| 2019-03-09 | 185.53.178.25 (ClassC) |
| 2025-07-12 | 104.247.81.172 (ClassC) |
| 2026-02-23 | 144.76.59.138 (ClassC) |
| Date | Domain | IP |
| mx-ha01.webh.de | 2025-07-01 | 104.247.81.172 |
| dhmx01.webh.de | 2025-07-04 | 104.247.81.172 |
| 3c.webh.de | 2025-07-03 | 104.247.81.172 |
| mailderef.webh.de | 2025-09-03 | 104.247.81.172 |
| img.webh.de | 2025-07-11 | 104.247.81.172 |
| 3c-bap.webh.de | 2025-08-08 | 104.247.81.172 |
| hsp-bap.webh.de | 2025-04-15 | 104.247.81.172 |
| smtp.webh.de | 2025-06-23 | 104.247.81.172 |
| hsp-bs.webh.de | 2025-09-12 | 104.247.81.172 |
| js.webh.de | 2025-10-01 | 104.247.81.172 |