These entries are queried from radb.net using whois, you can try my project getting these.
:AS50127 route: 194.247.176.0/23 descr: Ukrainian Exchange, OJSC notify: noc [at] ux.ua notify: registry [at] ip.datagroup.ua origin: AS50127 mnt-by: UEX-MNT created: 2009-11-20T13:22:41Z last-modified: 2009-11-20T13:22:41Z 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