| IPv4 | 37.98.192.0/21 (37.98.192.0 - 37.98.199.255) | Autriche | * | * | 06/02/2012 00:00:00 | RIPENCC |
| IPv4 | 62.93.64.0/18 (62.93.64.0 - 62.93.127.255) | Autriche | * | * | 12/04/2007 00:00:00 | RIPENCC |
| IPv4 | 82.192.0.0/19 (82.192.0.0 - 82.192.31.255) | Autriche | * | * | 17/09/2003 00:00:00 | RIPENCC |
| IPv4 | 85.13.0.0/18 (85.13.0.0 - 85.13.63.255) | Autriche | * | * | 21/03/2005 00:00:00 | RIPENCC |
| IPv4 | 176.61.160.0/19 (176.61.160.0 - 176.61.191.255) | Autriche | * | * | 07/06/2011 00:00:00 | RIPENCC |
| IPv4 | 185.51.220.0/22 (185.51.220.0 - 185.51.223.255) | Autriche | * | * | 26/03/2014 00:00:00 | RIPENCC |
| IPv4 | 185.92.164.0/22 (185.92.164.0 - 185.92.167.255) | Autriche | HCN-Fiber-Networks, Thessaloniki and Kalamaria, Greece, www.hcn.gr | * | 19/03/2015 00:00:00 | RIPENCC |
| IPv4 | 188.117.192.0/18 (188.117.192.0 - 188.117.255.255) | Autriche | * | * | 18/06/2009 00:00:00 | RIPENCC |
| IPv4 | 217.16.112.0/20 (217.16.112.0 - 217.16.127.255) | Autriche | * | * | 25/11/2002 00:00:00 | RIPENCC |
| IPv4 | 217.199.80.0/20 (217.199.80.0 - 217.199.95.255) | Autriche | * | * | 19/11/2004 00:00:00 | RIPENCC |
| IPv6 | 2a03:4e40::/29 (2a03:4e40:: - 2a03:4e47:ffff:ffff:ffff:ffff:ffff:ffff) | Autriche | * | * | 08/11/2012 00:00:00 | RIPENCC |