These entries are queried from radb.net using whois, you can try my project getting these.
:AS-TNGS as-set: AS-TNGS descr: JSC Regional Technical Centre members: AS-COMSTAR-SIB tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: TNGS-MNT created: 2007-02-26T10:19:40Z last-modified: 2010-09-01T03:13:28Z 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: ****************************