These entries are queried from radb.net using whois, you can try my project getting these.
:AS42309 route: 77.240.208.0/20 descr: STINGNET origin: AS42309 mnt-by: BAHNHOF-NCC created: 2007-04-22T08:14:02Z last-modified: 2011-05-27T12:19:23Z 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: **************************** rpki-ov-state: valid