| 2003:88:804d:: | 2003:88:8050:ffff:ffff:ffff:ffff:ffff | Deutsche Telekom AG |
| 2003:88:8051:: | 2003:88:8051:ffff:ffff:ffff:ffff:ffff | Autohaus Matthes GmbH |
| 2003:88:8052:: | 2003:88:8052:ffff:ffff:ffff:ffff:ffff | Werralog GmbH & Co KG Internationale Spedition |
| 2003:88:8053:: | 2003:88:e00f:ffff:ffff:ffff:ffff:ffff | Deutsche Telekom AG |
| 2003:88:e010:: | 2003:88:e010:ffff:ffff:ffff:ffff:ffff | Yamaha Motor Deutschland GmbH |
| 2003:88:e011:: | 2003:88:e011:ffff:ffff:ffff:ffff:ffff | Sparkassen-Finanzportal GmbH |
| 2003:88:e012:: | 2003:88:e013:ffff:ffff:ffff:ffff:ffff | Deutsche Telekom AG |
| 2003:88:e014:: | 2003:88:e014:ffff:ffff:ffff:ffff:ffff | Hi-media Deutschland AG |
| 2003:88:e015:: | 2003:88:e015:ffff:ffff:ffff:ffff:ffff | Deutsche Telekom AG |
| 2003:88:e016:: | 2003:88:e016:ffff:ffff:ffff:ffff:ffff | Kreis Mettmann Leitstelle |