| Serial | Label | Owner key | Owner | Description |
|---|---|---|---|---|
| 1549911693 (2019-02-11) | AS number 4242423934 | cb2d7f7227 | GRAFFEN-DN42 | HESSNET Network |
| 1540346424 (2018-10-24) | AS number 4242423934 | cb2d7f7227 | GRAFFEN-DN42 | HESSNET Network |
| 1518602439 (2018-02-14) | AS number 4242423934 | cb2d7f7227 | GRAFFEN-DN42 | Home network of Graffen |
| 1515859215 (2018-01-13) | AS number 4242423934 | cb2d7f7227 | GRAFFEN-DN42 | Home network of Graffen |