These entries are queried from radb.net using whois, you can try my project getting these.
:AS47885 route6: 2a13:bc40:1::/48 origin: AS47885 mnt-by: PANDANET-MNT created: 2024-01-11T07:40:27Z last-modified: 2024-01-11T07:40:27Z 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