These entries are queried from radb.net using whois, you can try my project getting these.
:AS207114 route: 91.207.249.0/24 origin: AS207114 mnt-by: AS207114-MNT mnt-by: MNT-SKYNETPLUS created: 2016-09-14T12:06:32Z last-modified: 2016-09-14T12:06:32Z 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