These entries are queried from radb.net using whois, you can try my project getting these.
:AS207074 route: 185.166.148.0/24 origin: AS207074 mnt-by: se-rockan-1-mnt created: 2017-03-09T15:03:51Z last-modified: 2017-03-09T15:03:51Z 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: 185.166.149.0/24 origin: AS207074 mnt-by: se-rockan-1-mnt created: 2018-08-07T14:32:55Z last-modified: 2018-08-07T14:32:55Z 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