These entries are queried from radb.net using whois, you can try my project getting these.
:AS198656 route: 194.36.20.0/24 descr: MUEHLBOECK Holztrocknungsanlagen GmbH origin: AS198656 mnt-by: ENERGIEAG-MNT created: 2012-04-25T06:55:51Z last-modified: 2014-09-10T12:58:31Z 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: 2001:67c:734::/48 descr: MUEHLBOECK Holztrocknungsanlagen GmbH - IPv6 origin: AS198656 mnt-by: ENERGIEAG-MNT created: 2014-09-23T12:37:03Z last-modified: 2014-09-23T12:37:03Z 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