| 2003:c0:69:: | 2003:c0:69:ffff:ffff:ffff:ffff:ffff | Lebenslust Touristik GmbH |
| 2003:c0:6a:: | 2003:c0:6a:ffff:ffff:ffff:ffff:ffff | Dom-Medien GmbH |
| 2003:c0:6b:: | 2003:c0:6b:ffff:ffff:ffff:ffff:ffff | Deutsche Telekom AG |
| 2003:c0:6c:: | 2003:c0:6c:ffff:ffff:ffff:ffff:ffff | BStU Berlin-Zentrale |
| 2003:c0:6d:: | 2003:c0:6d:ffff:ffff:ffff:ffff:ffff | Galeria Kaufhof GmbH |
| 2003:c0:6e:: | 2003:c0:6e:ffff:ffff:ffff:ffff:ffff | Deutsche Telekom AG |
| 2003:c0:6f:: | 2003:c0:6f:ffff:ffff:ffff:ffff:ffff | PD - Berater der oeffentlichen Hand GmbH |
| 2003:c0:70:: | 2003:c0:70:ffff:ffff:ffff:ffff:ffff | DEUTSCHE TELEKOM BUSINESS SOLUTIONS |
| 2003:c0:71:: | 2003:c0:71:ffff:ffff:ffff:ffff:ffff | Berliner Wasserbetriebe |
| 2003:c0:72:: | 2003:c0:72:ffff:ffff:ffff:ffff:ffff | Bundesministerium fuer Ernaehrung und Landwirtsc.. |