These entries are queried from radb.net using whois, you can try my project getting these.
:AS209903 route: 193.3.243.0/24 origin: AS209903 mnt-by: mnt-no-conscia-1 created: 2022-04-19T11:01:06Z last-modified: 2022-04-19T11:12:29Z 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: 2a10:5a40::/29 origin: AS209903 mnt-by: mnt-no-conscia-1 created: 2022-04-19T11:14:30Z last-modified: 2022-04-19T11:14:30Z 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: 2a10:5a40::/30 origin: AS209903 mnt-by: mnt-no-conscia-1 created: 2022-04-22T13:37:37Z last-modified: 2022-04-22T13:37:37Z 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