These entries are queried from radb.net using whois, you can try my project getting these.
:AS44631 route: 92.245.0.0/20 descr: CondorNet, s.r.o. origin: AS44631 mnt-by: MNT-CN created: 2011-10-06T10:43:36Z last-modified: 2011-10-06T10:43:36Z 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: 2a02:6721::/32 descr: CondorNet, s.r.o. origin: AS44631 mnt-by: MNT-CN created: 2019-03-06T09:06:13Z last-modified: 2019-03-06T09:06:13Z 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