These entries are queried from radb.net using whois, you can try my project getting these.
:AS42144 route: 89.113.104.0/21 descr: OOO_Nauka origin: AS42144 mnt-by: ELTEL-RIPE-MNT created: 2006-12-29T09:22:33Z last-modified: 2012-05-17T08:11:13Z 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