| 2003:8b:801a:: | 2003:8b:801a:ffff:ffff:ffff:ffff:ffff | Deutsche Telekom AG |
| 2003:8b:801b:: | 2003:8b:801b:ffff:ffff:ffff:ffff:ffff | Progroup AG |
| 2003:8b:801c:: | 2003:8b:801c:ffff:ffff:ffff:ffff:ffff | Kaufland Stiftung & Co. KG |
| 2003:8b:801d:: | 2003:8b:801d:ffff:ffff:ffff:ffff:ffff | Savecall telecom Vertriebs GmbH |
| 2003:8b:801e:: | 2003:8b:801e:ffff:ffff:ffff:ffff:ffff | Pepperl + Fuchs GmbH |
| 2003:8b:801f:: | 2003:8b:a010:ffff:ffff:ffff:ffff:ffff | Deutsche Telekom AG |
| 2003:8b:a011:: | 2003:8b:a011:ffff:ffff:ffff:ffff:ffff | N+P Informationssysteme GmbH |
| 2003:8b:a012:: | 2003:8b:a012:ffff:ffff:ffff:ffff:ffff | Murata Electronics Europe B.V. Germany Branch |
| 2003:8b:a013:: | 2003:8b:a013:ffff:ffff:ffff:ffff:ffff | Hans Riegelein & Sohn GmbH & Co. KG |
| 2003:8b:a014:: | 2003:8b:a014:ffff:ffff:ffff:ffff:ffff | Auto Zentrum Nuernberg - Feser GmbH |