| 2003:101:881b:: | 2003:101:881b:ffff:ffff:ffff:ffff:ffff | Deutsche Telekom AG |
| 2003:101:881c:: | 2003:101:881c:ffff:ffff:ffff:ffff:ffff | G-TEC Ingenieure GmbH |
| 2003:101:881d:: | 2003:101:881d:ffff:ffff:ffff:ffff:ffff | Irle Rolls GmbH |
| 2003:101:881e:: | 2003:101:881e:ffff:ffff:ffff:ffff:ffff | IPS Immobilien Projekte Siegerland GmbH |
| 2003:101:881f:: | 2003:101:881f:ffff:ffff:ffff:ffff:ffff | intecprint GmbH |
| 2003:101:8820:: | 2003:101:8820:ffff:ffff:ffff:ffff:ffff | ComCave College GmbH |
| 2003:101:8821:: | 2003:101:8821:ffff:ffff:ffff:ffff:ffff | Autobahn Tank & Rast GmbH |
| 2003:101:8822:: | 2003:101:8822:ffff:ffff:ffff:ffff:ffff | vertical cloud solution GmbH |
| 2003:101:8823:: | 2003:101:8823:ffff:ffff:ffff:ffff:ffff | Achenbach Buschhuetten Holding GmbH |
| 2003:101:8824:: | 2003:101:8824:ffff:ffff:ffff:ffff:ffff | Sauerlandfrische Dornseifer GmbH & Co.KG |