These entries are queried from radb.net using whois, you can try my project getting these.
:AS47546 route: 185.142.56.0/22 origin: AS47546 mnt-by: asadtom-mnt mnt-by: ps-asadnet-1-mnt created: 2016-05-28T15:42:02Z last-modified: 2016-05-28T15:42:02Z 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 route: 185.142.56.0/23 origin: AS47546 mnt-by: asadtom-mnt mnt-by: ps-asadnet-1-mnt created: 2016-06-01T04:25:32Z last-modified: 2016-06-01T04:25:32Z 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 route: 185.142.58.0/23 origin: AS47546 mnt-by: asadtom-mnt mnt-by: ps-asadnet-1-mnt created: 2016-06-01T04:26:09Z last-modified: 2016-06-01T04:26:09Z 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 route: 188.215.33.0/24 origin: AS47546 mnt-by: ps-asadnet-1-mnt mnt-by: asadtom-mnt created: 2018-11-11T15:27:49Z last-modified: 2018-11-11T15:27:49Z 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 route: 188.215.35.0/24 origin: AS47546 mnt-by: ps-asadnet-1-mnt mnt-by: asadtom-mnt created: 2018-11-11T15:28:20Z last-modified: 2018-11-11T15:28:20Z 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 route: 195.88.64.0/23 origin: AS47546 mnt-by: ps-asadnet-1-mnt mnt-by: asadtom-mnt created: 2020-10-26T07:43:01Z last-modified: 2020-10-26T07:43:01Z 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: 195.88.64.0/24 origin: AS47546 mnt-by: ps-asadnet-1-mnt mnt-by: asadtom-mnt created: 2020-10-26T07:44:02Z last-modified: 2020-10-26T07:44:02Z 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 route: 195.88.65.0/24 origin: AS47546 mnt-by: ps-asadnet-1-mnt mnt-by: asadtom-mnt created: 2020-10-26T07:44:24Z last-modified: 2020-10-26T07:44:24Z 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