These entries are queried from radb.net using whois, you can try my project getting these.
:AS50284 route: 45.130.150.0/24 origin: AS50284 mnt-by: IP-RIPE created: 2022-07-01T08:41:58Z last-modified: 2022-07-01T08:41:58Z 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: 88.151.117.0/24 origin: AS50284 mnt-by: IP-RIPE created: 2022-05-17T21:07:32Z last-modified: 2022-05-17T21:07:47Z 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