These entries are queried from radb.net using whois, you can try my project getting these.
:AS209406 route: 217.199.219.0/24 origin: AS209406 mnt-by: NETRACK-MNT created: 2019-02-15T07:18:26Z last-modified: 2019-02-15T07:18:26Z 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: 2a03:220:f000::/48 origin: AS209406 mnt-by: NETRACK-MNT created: 2019-03-21T08:54:24Z last-modified: 2019-03-21T08:54:24Z 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