These entries are queried from radb.net using whois, you can try my project getting these.
:AS202979 route: 185.148.172.0/22 origin: AS202979 mnt-by: cz-ngaservices-1-mnt created: 2016-04-22T08:10:12Z last-modified: 2016-04-22T08:10:12Z 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: 2a07:6100::/29 origin: AS202979 mnt-by: cz-ngaservices-1-mnt created: 2016-04-22T09:03:00Z last-modified: 2016-04-22T09:03:00Z 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