These entries are queried from radb.net using whois, you can try my project getting these.
:AS268558 route: 45.238.178.0/24 descr: CUSTOMER LANLINK INFORMATICA LTDA origin: AS268558 mnt-by: MAINT-AS28598 changed: cassio.passos [at] mobtelecom.com.br 20181022 #20:03:44Z source: RADB last-modified: 2023-11-13T16:12:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2801:80:2540::/48 descr: LANLINK INFORMATICA LTDA origin: AS268558 mnt-by: MAINT-AS28598 changed: cassio.passos [at] mobtelecom.com.br 20181022 #20:04:17Z source: RADB last-modified: 2023-11-13T16:12:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source