These entries are queried from radb.net using whois, you can try my project getting these.
:AS199490 route: 185.14.232.0/22 descr: INTERCONNECT Route Object origin: AS199490 mnt-by: MKOP-MNT mnt-by: MNT-INTERCONNECT-CZ created: 2013-06-07T17:19:24Z last-modified: 2017-03-24T13:18:33Z 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 route6: 2a02:f000::/32 descr: INTERCONNECT IPv6 Route Object origin: AS199490 mnt-by: MKOP-MNT mnt-by: MNT-INTERCONNECT-CZ created: 2014-02-21T12:49:56Z last-modified: 2017-03-24T13:19:21Z 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