These entries are queried from radb.net using whois, you can try my project getting these.
:AS200691 route: 185.62.252.0/22 descr: SSISAB Network origin: AS200691 mnt-by: SSISAB-NCC created: 2015-09-24T12:13:27Z last-modified: 2015-09-24T12:13:27Z 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: 2a03:8a0::/32 origin: AS200691 mnt-by: SSISAB-NCC mnt-by: fredrika created: 2022-04-28T07:48:23Z last-modified: 2022-04-28T07:48:23Z 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