| 2001:4dd0:d0c9:: | 2001:4dd0:d0c9:ffff:ffff:ffff:ffff:ffff |  Althoff Ausstellungsbau GmbH & Co. KG Scheuerfel.. |
| 2001:4dd0:d0ca:: | 2001:4dd0:d0ca:ffff:ffff:ffff:ffff:ffff | Birkenstock GmbH & Co. KG Im Zollhafen 13 D-5067.. |
| 2001:4dd0:d0cb:: | 2001:4dd0:d0cb:ffff:ffff:ffff:ffff:ffff | Ident Zahnaerzte ZMVZ GmbH Kirchstr. 18-20 DE-45.. |
| 2001:4dd0:d0cc:: | 2001:4dd0:d0cc:ffff:ffff:ffff:ffff:ffff | NetCologne Gesellschaft fur Telekommunikation mb.. |
| 2001:4dd0:d0cd:: | 2001:4dd0:d0cd:ffff:ffff:ffff:ffff:ffff | Staples Deutschland GmbH & Co. KG Pierstr. 1 DE-.. |
| 2001:4dd0:d0ce:: | 2001:4dd0:d0ce:ffff:ffff:ffff:ffff:ffff | SC Fortuna Koeln e.V. Am Vorgebirgstor 2 D-50969.. |
| 2001:4dd0:d0cf:: | 2001:4dd0:d0cf:ffff:ffff:ffff:ffff:ffff | Rolladen-Handel-Porz - Lothar Urban GmbH Ferdina.. |
| 2001:4dd0:d0d0:: | 2001:4dd0:d0d0:ffff:ffff:ffff:ffff:ffff | IFS Industrial Flow - Solutions GmbH Bruehler St.. |
| 2001:4dd0:d0d1:: | 2001:4dd0:d0d1:ffff:ffff:ffff:ffff:ffff | NetCologne Gesellschaft fur Telekommunikation mb.. |
| 2001:4dd0:d0d2:: | 2001:4dd0:d0d2:ffff:ffff:ffff:ffff:ffff | Stadt Huerth Sudetenstr. 35 DE-50354 Huerth |
