These entries are queried from radb.net using whois, you can try my project getting these.
:AS44992 route: 185.254.18.0/24 descr: DOGELABS origin: AS44992 mnt-by: DOGE-MNT created: 2023-03-17T18:17:24Z last-modified: 2023-07-11T14:54:52Z 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 route6: 2a0e:b107:1260::/44 origin: AS44992 mnt-by: NINEPACKET-MNT created: 2021-10-11T09:13:40Z last-modified: 2021-10-11T09:13:40Z 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