These entries are queried from radb.net using whois, you can try my project getting these.
:AS203654 route: 195.182.21.0/24 descr: LLC "Dentons Europe" origin: AS203654 mnt-by: DENTOS-MNT created: 2015-11-24T14:51:12Z last-modified: 2015-11-24T14:51:12Z 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