These entries are queried from radb.net using whois, you can try my project getting these.
:AS264057 route6: 2804:2a1c::/32 origin: AS264057 descr: Globenet Customer - EAI Telecom - Delta Telecom mnt-by: MAINT-AS52320 changed: leonardo.almeida [at] globenet.net 20210604 #03:50:23Z source: RADB last-modified: 2023-11-13T16:05:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source