| 2001:4dd0:d53c:: | 2001:4dd0:d53c:ffff:ffff:ffff:ffff:ffff |  NetCologne Gesellschaft fur Telekommunikation mb.. |
| 2001:4dd0:d53d:: | 2001:4dd0:d53d:ffff:ffff:ffff:ffff:ffff | SGS Analytics Germany GmbH Auf der Huels 183 D-5.. |
| 2001:4dd0:d53e:: | 2001:4dd0:d53e:ffff:ffff:ffff:ffff:ffff | Karl Immanuel Kuepper-Stiftung Boltensternstr. 1.. |
| 2001:4dd0:d53f:: | 2001:4dd0:d53f:ffff:ffff:ffff:ffff:ffff | Mathes Design GmbH Buechel 29 D-52062 Aachen |
| 2001:4dd0:d540:: | 2001:4dd0:d540:ffff:ffff:ffff:ffff:ffff | TERTIA Berufsfoerderung GmbH & Co. KG Clevischer.. |
| 2001:4dd0:d541:: | 2001:4dd0:d541:ffff:ffff:ffff:ffff:ffff | NetCologne Gesellschaft fur Telekommunikation mb.. |
| 2001:4dd0:d542:: | 2001:4dd0:d542:ffff:ffff:ffff:ffff:ffff | Stadt Bergisch Gladbach - Stadtverwaltung Wilhel.. |
| 2001:4dd0:d543:: | 2001:4dd0:d543:ffff:ffff:ffff:ffff:ffff | Techem Energy Services GmbH Bochumer Str. 6 D-51.. |
| 2001:4dd0:d544:: | 2001:4dd0:d544:ffff:ffff:ffff:ffff:ffff | MBS Speditionsgesellschaft mbH Hansestr. 57 D-51.. |
| 2001:4dd0:d545:: | 2001:4dd0:d545:ffff:ffff:ffff:ffff:ffff | ias AG Gereonstr. 1 D-50670 Koeln |
