| 2003:100:4826:: | 2003:100:4826:ffff:ffff:ffff:ffff:ffff | Berufsgenossenschaft Nahrungsmittel u. Gastgewer.. |
| 2003:100:4827:: | 2003:100:4827:ffff:ffff:ffff:ffff:ffff | Privatgymnasium Mannheim gemeinnuetzige GmbH |
| 2003:100:4828:: | 2003:100:4828:ffff:ffff:ffff:ffff:ffff | ALMAS INDUSTRIES AG |
| 2003:100:4829:: | 2003:100:500f:ffff:ffff:ffff:ffff:ffff | Deutsche Telekom AG |
| 2003:100:5010:: | 2003:100:5010:ffff:ffff:ffff:ffff:ffff | Heinzel Deutschland GmbH |
| 2003:100:5011:: | 2003:100:5011:ffff:ffff:ffff:ffff:ffff | P&I Personal & Informatik Aktiengesellschaft |
| 2003:100:5012:: | 2003:100:5012:ffff:ffff:ffff:ffff:ffff | Dorint GmbH |
| 2003:100:5013:: | 2003:100:5013:ffff:ffff:ffff:ffff:ffff | SITS Deutschland GmbH |
| 2003:100:5014:: | 2003:100:5014:ffff:ffff:ffff:ffff:ffff | P&I Personal & Informatik AG |
| 2003:100:5015:: | 2003:100:5015:ffff:ffff:ffff:ffff:ffff | Tokai Cobex GmbH |