These entries are queried from radb.net using whois, you can try my project getting these.
:AS197552 route: 91.218.164.0/22 descr: Route for PL-LUB-WSPA origin: AS197552 mnt-by: PL-LUB-WSPA-MNT created: 2011-02-03T09:50:02Z last-modified: 2012-04-22T09:44:50Z 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: not_found # No ROAs found, or RPKI validation not enabled for source