These entries are queried from radb.net using whois, you can try my project getting these.
:AS-SVZT as-set: AS-SVZT descr: svzt members: AS44604 members: AS12997 members: AS61010 members: AS43727 members: AS-IPNETPEERS-1 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: MNT-SVYAZ-TELECOM created: 2014-09-12T11:08:52Z last-modified: 2014-09-30T05:46:22Z 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: ****************************