These entries are queried from radb.net using whois, you can try my project getting these.
:AS42138 route: 194.0.131.0/24 descr: Meta Inc. network origin: AS42138 mnt-by: MNT-META created: 2007-02-13T10:18:39Z last-modified: 2007-02-13T10:18:39Z 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