These entries are queried from radb.net using whois, you can try my project getting these.
:AS44397 route: 91.149.173.0/24 descr: DELEGATED origin: AS44397 mnt-by: BYGIS-MNT created: 2011-01-24T08:58:28Z last-modified: 2011-01-24T08:58:28Z 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 route: 93.125.87.0/24 descr: DELEGATED origin: AS44397 mnt-by: BYGIS-MNT created: 2011-01-26T10:22:05Z last-modified: 2011-01-26T10:22:05Z 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: 2a04:2e80:21::/48 origin: AS44397 mnt-by: BYGIS-MNT created: 2020-12-17T07:04:12Z last-modified: 2020-12-17T07:04:12Z 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