| Serial | Label | Owner key | Owner | Description |
|---|---|---|---|---|
| 1665057616 (2022-10-06) | AS number 4242420255 | cb2d7f7227 | ORG-SHACK-ADMIN-DN42 | shackspace - Hackerspace in Stuttgart, Germany |
| 1538911793 (2018-10-07) | AS number 4242420255 | cb2d7f7227 | ORG-SHACK-ADMIN-DN42 | shackspace - Hackerspace in Stuttgart, Germany |