These entries are queried from radb.net using whois, you can try my project getting these.
:AS208391 route6: 2001:678:aec::/48 origin: AS208391 org: ORG-NA980-RIPE ping-hdl: DUMY-RIPE mnt-by: MNT-NETRAVNEN created: 2019-08-14T01:01:11Z last-modified: 2019-08-14T01:01:11Z 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