These entries are queried from radb.net using whois, you can try my project getting these.
:AS47715 route: 185.51.76.0/22 descr: RACKPEOPLE_CLOUDNET origin: AS47715 mnt-by: RackPeople created: 2014-03-27T11:49:45Z last-modified: 2014-03-27T11:49:45Z 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: 185.51.78.0/23 descr: VALEO_HOSTING origin: AS47715 mnt-by: RackPeople created: 2016-09-22T17:11:18Z last-modified: 2018-05-25T06:55:59Z 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: 195.190.31.0/24 descr: Morten Linder - Route origin: AS47715 mnt-by: ASPECTNET-MNT created: 2008-08-20T11:07:31Z last-modified: 2019-10-24T13:07:28Z 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 route6: 2a01:afa0::/32 descr: RACKPEOPLE_CLOUDNET origin: AS47715 mnt-by: RackPeople created: 2014-03-27T11:51:05Z last-modified: 2014-03-27T11:51:05Z 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