| 2001:4dd0:d403:: | 2001:4dd0:d403:ffff:ffff:ffff:ffff:ffff |  INFICON GmbH Georg-Elser-Str. 6 D-51147 Koeln |
| 2001:4dd0:d404:: | 2001:4dd0:d404:ffff:ffff:ffff:ffff:ffff | c.i.a.green communications GmbH Dueppelstr. 19 D.. |
| 2001:4dd0:d405:: | 2001:4dd0:d405:ffff:ffff:ffff:ffff:ffff | Grellmann Feuerloescher GmbH - Herr Seibel Moltk.. |
| 2001:4dd0:d406:: | 2001:4dd0:d406:ffff:ffff:ffff:ffff:ffff | 4brands Reply GmbH & Co Kaiser-Wilhelm-Ring 7 DE.. |
| 2001:4dd0:d407:: | 2001:4dd0:d407:ffff:ffff:ffff:ffff:ffff | GasCom Equipment GmbH Camp-Spich-Str. 9-11 DE-53.. |
| 2001:4dd0:d408:: | 2001:4dd0:d408:ffff:ffff:ffff:ffff:ffff | CRIPEMA Immobilienverwaltung GbR Stadtwaldguerte.. |
| 2001:4dd0:d409:: | 2001:4dd0:d409:ffff:ffff:ffff:ffff:ffff | WisCom Praxis- und Krankenhaus-Service GmbH Luxe.. |
| 2001:4dd0:d40a:: | 2001:4dd0:d40a:ffff:ffff:ffff:ffff:ffff | NetCologne Gesellschaft fur Telekommunikation mb.. |
| 2001:4dd0:d40b:: | 2001:4dd0:d40b:ffff:ffff:ffff:ffff:ffff | RSW Rechtsanwaelte Markt 1 D-53721 Siegburg |
| 2001:4dd0:d40c:: | 2001:4dd0:d40c:ffff:ffff:ffff:ffff:ffff | Udo und Michael Schmitz Verwaltungsgesellschaft .. |
