These entries are queried from radb.net using whois, you can try my project getting these.
:AS200050 route: 185.24.28.0/22 descr: ITSVision-IPv4-001 origin: AS200050 mnt-by: FG858-MNT created: 2013-10-27T17:20:13Z last-modified: 2013-10-27T17:20:13Z 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: 2a00:6820::/32 descr: ITSVision-IPv6-001 origin: AS200050 mnt-by: FG858-MNT created: 2013-10-27T17:21:20Z last-modified: 2013-10-27T17:21:20Z 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