| 2001:4dd0:d5fa:: | 2001:4dd0:d5fa:ffff:ffff:ffff:ffff:ffff |  Avenga Germany GmbH Bahnhofsvorplatz 1 D-50667 K.. |
| 2001:4dd0:d5fb:: | 2001:4dd0:d5fb:ffff:ffff:ffff:ffff:ffff | Kautex Maschinenbau GmbH Kautexstr. 54 D-53229 B.. |
| 2001:4dd0:d5fc:: | 2001:4dd0:d5fc:ffff:ffff:ffff:ffff:ffff | NTTCable Deutschland KG Tulpenfeld 4 D-53113 Bon.. |
| 2001:4dd0:d5fd:: | 2001:4dd0:d5fd:ffff:ffff:ffff:ffff:ffff | Landschaftsverband Rheinland Rhein-Nassau-Weg 4 .. |
| 2001:4dd0:d5fe:: | 2001:4dd0:d5fe:ffff:ffff:ffff:ffff:ffff | Koelncongress GmbH Am Botanischen Garten 1a D-50.. |
| 2001:4dd0:d5ff:: | 2001:4dd0:d5ff:ffff:ffff:ffff:ffff:ffff | inch-media GmbH Braunsberger Feld 12 D-51429 Ber.. |
| 2001:4dd0:d600:: | 2001:4dd0:d600:ffff:ffff:ffff:ffff:ffff | Appmatics GmbH Wilhelm-Mauser-Str. 14 D-50827 Ko.. |
| 2001:4dd0:d601:: | 2001:4dd0:d601:ffff:ffff:ffff:ffff:ffff | Baringa Immermannstr. 20 D-40210 Duesseldorf |
| 2001:4dd0:d602:: | 2001:4dd0:d602:ffff:ffff:ffff:ffff:ffff | Credo GmbH Infra Schanzenstr. 6t D-51063 Koeln |
| 2001:4dd0:d603:: | 2001:4dd0:d603:ffff:ffff:ffff:ffff:ffff | NetCologne Gesellschaft fur Telekommunikation mb.. |
