These entries are queried from radb.net using whois, you can try my project getting these.
:AS48451 route: 94.124.40.0/21 descr: PRE-NET origin: AS48451 mnt-by: PRE-MNT created: 2008-11-27T22:42:14Z last-modified: 2008-11-27T22:42:14Z 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 route6: 2a00:f78::/32 descr: PREv6-NET origin: AS48451 mnt-by: PRE-MNT created: 2009-01-07T22:06:05Z last-modified: 2009-01-07T22:06:05Z 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