These entries are queried from radb.net using whois, you can try my project getting these.
:AS265402 route6: 2804:3388::/32 descr: SAMM origin: AS265402 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20170302 #22:26:08Z source: RADB last-modified: 2023-11-13T15:50:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source