These entries are queried from radb.net using whois, you can try my project getting these.
:AS42978 route6: 2a06:8280:20::/44 origin: AS42978 remarks: Zurich, Switzerland mnt-by: velder-mnt created: 2022-02-20T01:02:11Z last-modified: 2022-03-27T13:32:39Z 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