These entries are queried from radb.net using whois, you can try my project getting these.
:AS48534 route: 194.165.48.0/24 descr: Centrum Informatyki Statystycznej origin: AS48534 notify: registry [at] nask.pl mnt-by: AS8308-MNT created: 2009-01-12T09:01:37Z last-modified: 2018-01-16T13:53:55Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:678:5c4::/48 descr: Centrum Informatyki Statystycznej origin: AS48534 notify: registry [at] nask.pl mnt-lower: NASK-MNT mnt-routes: NASK-MNT mnt-by: NASK-MNT created: 2018-01-18T10:30:21Z last-modified: 2018-01-18T10:30:21Z 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