These entries are queried from radb.net using whois, you can try my project getting these.
:AS12423 route: 158.75.0.0/17 descr: TORMAN-EDU origin: AS12423 mnt-by: TORMAN-MNT created: 2005-07-05T10:43:06Z last-modified: 2011-07-05T08:52:36Z 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: 2a03:1380::/32 descr: TORMAN IPv6 origin: AS12423 mnt-by: TORMAN-MNT created: 2011-09-15T10:54:20Z last-modified: 2011-09-15T10:54:20Z 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