These entries are queried from radb.net using whois, you can try my project getting these.
:AS-TROYAK as-set: AS-TROYAK descr: Troyak as-set members: AS-SSR members: AS-BGPVPN members: AS50215 members: AS50369 members: AS47560 members: AS50390 members: AS42229 org: ORG-SRF1-RIPE tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: TROYAK-MNT mnt-lower: TROYAK-MNT created: 2009-12-16T19:50:57Z last-modified: 2010-02-04T18:04:15Z 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: ****************************