These entries are queried from radb.net using whois, you can try my project getting these.
:AS264337 route: 138.122.148.0/22 descr: G8 Networks origin: AS264337 mnt-by: MAINT-AS28329 changed: aldo.russo [at] g8.net.br 20160620 source: RADB last-modified: 2023-11-13T15:49:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2648::/32 descr: G8 Networks origin: AS264337 mnt-by: MAINT-AS28329 changed: aldo.russo [at] g8.net.br 20161013 source: RADB last-modified: 2023-11-13T15:49:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source