| 2a00:1ca0:900:c00:: | 2a00:1ca0:900:cff:ffff:ffff:ffff:ffff | Dr. Loeber ingenieurgesellschaft f. Verkehrsbauw.. |
| 2a00:1ca0:900:d00:: | 2a00:1ca0:900:dff:ffff:ffff:ffff:ffff | Energie- und Wasserversorgung Franz-Mehring-Str... |
| 2a00:1ca0:900:e00:: | 2a00:1ca0:900:eff:ffff:ffff:ffff:ffff | RAICO Bauservice GmbH Gewerbegebiet Nord 70 D-06.. |
| 2a00:1ca0:900:f00:: | 2a00:1ca0:900:fff:ffff:ffff:ffff:ffff | Stadtverwaltung Altenburg Markt 1 D-04600 Altenb.. |
| 2a00:1ca0:900:1000:: | 2a00:1ca0:900:10ff:ffff:ffff:ffff:ffff | REISS Bueromoebel GmbH Suedring 6 D-04924 Bad Li.. |
| 2a00:1ca0:900:1100:: | 2a00:1ca0:900:11ff:ffff:ffff:ffff:ffff | RapidNodes IT Services GmbH Ringstr. 19 D-04703 .. |
| 2a00:1ca0:900:1200:: | 2a00:1ca0:900:12ff:ffff:ffff:ffff:ffff | Implenia Holding GmbH Am Prime Parc 1 D-65479 Ra.. |
| 2a00:1ca0:900:1300:: | 2a00:1ca0:900:13ff:ffff:ffff:ffff:ffff | redi-Group GmbH Elisabeth-Selbert-Strasse 15 D-4.. |
| 2a00:1ca0:900:1400:: | 2a00:1ca0:900:14ff:ffff:ffff:ffff:ffff | Apleona HSG Suedost GmbH Walter-Koehn-Str. 4b D-.. |
| 2a00:1ca0:900:1500:: | 2a00:1ca0:900:15ff:ffff:ffff:ffff:ffff | G&P-Logistikgesellschaft mbH Sachsenweg 1 D-0845.. |