These entries are queried from radb.net using whois, you can try my project getting these.
:AS202681 route: 185.153.56.0/22 origin: AS202681 mnt-by: se-pricerunner-1-mnt created: 2016-07-29T09:05:41Z last-modified: 2016-07-29T09:05:41Z 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: 185.153.57.0/24 origin: AS202681 mnt-by: se-pricerunner-1-mnt created: 2017-05-05T12:31:28Z last-modified: 2017-05-05T12:31:28Z 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: valid