These entries are queried from radb.net using whois, you can try my project getting these.
:AS44800 route: 46.175.184.0/21 descr: BELNET LTD descr: CLIENTS REAL IPS origin: AS44800 mnt-by: SIMJ-MNT created: 2011-02-28T09:21:00Z last-modified: 2011-02-28T09:21:00Z 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 route: 195.28.30.0/23 descr: BELNET LTD origin: AS44800 notify: noc [at] bel.net.ua mnt-by: SIMJ-MNT created: 2008-11-20T08:44:05Z last-modified: 2009-01-19T22:48:27Z 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