| 2001:4dd0:d5b1:: | 2001:4dd0:d5b1:ffff:ffff:ffff:ffff:ffff |  mbm it-service GmbH Karl-Heinz-Beckurts-Str. 13 .. |
| 2001:4dd0:d5b2:: | 2001:4dd0:d5b2:ffff:ffff:ffff:ffff:ffff | Sonoco Alcore Mathias-von-den-Driesch-Str. 2 D-5.. |
| 2001:4dd0:d5b3:: | 2001:4dd0:d5b3:ffff:ffff:ffff:ffff:ffff | Beckman Coulter GmbH Philipsstr. 8 D-52068 Aache.. |
| 2001:4dd0:d5b4:: | 2001:4dd0:d5b4:ffff:ffff:ffff:ffff:ffff | CONVERSIO WAHRE WERTE GmbH & Co. KG Amsterdamer .. |
| 2001:4dd0:d5b5:: | 2001:4dd0:d5b5:ffff:ffff:ffff:ffff:ffff | Metropol Immobilien und Beteiligungs GmbH Donatu.. |
| 2001:4dd0:d5b6:: | 2001:4dd0:d5b6:ffff:ffff:ffff:ffff:ffff | NetCologne Gesellschaft fur Telekommunikation mb.. |
| 2001:4dd0:d5b7:: | 2001:4dd0:d5b7:ffff:ffff:ffff:ffff:ffff | Cubonic GmbH Donatusstr. 102o D-50259 Pulheim |
| 2001:4dd0:d5b8:: | 2001:4dd0:d5b8:ffff:ffff:ffff:ffff:ffff | CWS Lackfabrik GmbH Katharinenstr. 61 D-52353 Du.. |
| 2001:4dd0:d5b9:: | 2001:4dd0:d5b9:ffff:ffff:ffff:ffff:ffff | WetterOnline GmbH Mary-Anderson-Str. 8 D-53332 B.. |
| 2001:4dd0:d5ba:: | 2001:4dd0:d5ba:ffff:ffff:ffff:ffff:ffff | NetCologne Gesellschaft fur Telekommunikation mb.. |
