These entries are queried from radb.net using whois, you can try my project getting these.
:AS29000 route: 93.189.80.0/21 descr: Sensor Systems Ltd. origin: AS29000 notify: ylevikov [at] sensys.ru mnt-by: SENSYS-MNT created: 2008-04-28T10:39:18Z last-modified: 2008-04-28T10:39:18Z 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