These entries are queried from radb.net using whois, you can try my project getting these.
:AS42750 route: 185.195.72.0/22 origin: AS42750 mnt-by: ir-marun-1-mnt created: 2017-05-02T06:37:37Z last-modified: 2017-05-02T06:37:37Z 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: valid route: 185.195.72.0/24 origin: AS42750 mnt-by: ir-marun-1-mnt created: 2017-06-01T06:07:15Z last-modified: 2017-06-01T06:07:15Z 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 route6: 2a0a:5540::/29 origin: AS42750 mnt-by: ir-marun-1-mnt created: 2017-05-02T06:37:53Z last-modified: 2017-05-02T06:37:53Z 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