These entries are queried from radb.net using whois, you can try my project getting these.
:AS34527 route: 93.184.164.0/23 descr: Netfort origin: AS34527 mnt-by: NETFORT-MNT notify: admin [at] netfort.info created: 2008-07-03T07:24:59Z last-modified: 2012-06-01T09:07:30Z 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: 2a0a:d800::/29 descr: Netfort origin: AS34527 remarks: notify: admin [at] netfor.net mnt-by: NETFORT-MNT mnt-by: achikalenko created: 2016-09-07T12:15:55Z last-modified: 2017-02-15T09:22:17Z 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