These entries are queried from radb.net using whois, you can try my project getting these.
:AS-GAD as-set: AS-GAD descr: GAD / VR NETZE members: AS8578 members: AS42605 admin-c: DUMY-RIPE tech-c: DUMY-RIPE mnt-by: MNT-VRNETZE remarks: VR Netze GmbH notify: hostmaster [at] vrnetze.de created: 2006-11-06T15:45:56Z last-modified: 2012-03-20T08:13:47Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: ****************************