These entries are queried from radb.net using whois, you can try my project getting these.
:AS51186 route: 194.28.236.0/22 descr: ITAR-TASS Network origin: AS51186 mnt-by: BSH-MNT created: 2010-07-28T07:51:50Z last-modified: 2010-07-28T07:51:50Z 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: 2001:678:124::/48 origin: AS51186 mnt-by: BSH-MNT created: 2016-04-08T07:56:38Z last-modified: 2016-04-08T07:56:38Z 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