These entries are queried from radb.net using whois, you can try my project getting these.
:AS264389 route: 131.161.192.0/22 origin: AS264389 descr: Globenet Customer - Telium - ARP TELECOMUNICACOES (Conect Ferraz) mnt-by: MAINT-AS52320 changed: leonardo.almeida [at] globenet.net 20210901 #12:43:29Z source: RADB last-modified: 2023-11-13T16:08:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1db8::/32 descr: G8 Customer Proxy Route origin: AS264389 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20201005 source: RADB last-modified: 2023-11-13T16:01:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source