These entries are queried from radb.net using whois, you can try my project getting these.
:AS197688 route: 193.142.159.0/24 descr: SKYLINK origin: AS197688 mnt-by: SKY-LINK-MNT created: 2011-04-04T08:07:51Z last-modified: 2014-04-29T13:48:03Z 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