These entries are queried from radb.net using whois, you can try my project getting these.
:AS60333 route: 185.34.96.0/22 descr: The University of Manchester origin: AS60333 mnt-by: UOM-MNT created: 2014-01-24T13:13:17Z last-modified: 2014-01-24T13:13:17Z 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: 2a00:c7a0::/32 descr: The University of Manchester origin: AS60333 mnt-by: UOM-MNT created: 2014-01-24T13:14:49Z last-modified: 2014-01-24T13:14:49Z 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