These entries are queried from radb.net using whois, you can try my project getting these.
:AS262964 route6: 2804:6250::/32 descr: WIX origin: AS262964 mnt-by: MAINT-AS53013 changed: danielantonio [at] wixnet.com.br 20220727 source: RADB last-modified: 2023-11-13T16:11:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source