These entries are queried from radb.net using whois, you can try my project getting these.
:AS47919 route: 91.208.198.0/24 descr: UKRGASBANK origin: AS47919 mnt-by: UKRGASBANK-MNT created: 2008-12-01T15:45:55Z last-modified: 2008-12-01T15:45:55Z 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