These entries are queried from radb.net using whois, you can try my project getting these.
:AS56802 route: 31.134.192.0/21 descr: OZ-WEB origin: AS56802 mnt-by: OIT1-MNT created: 2011-06-29T12:16:23Z last-modified: 2012-08-21T13:37:06Z 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: valid