These entries are queried from radb.net using whois, you can try my project getting these.
:AS264458 route: 132.255.84.0/22 descr: CLIENTE_MOB_SMA Networks Informatica LTDA-ME origin: AS264458 mnt-by: MAINT-AS28598 changed: mauricio.maehara [at] mobtelecom.com.br 20180504 #23:49:57Z source: RADB last-modified: 2023-11-13T16:12:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 132.255.86.0/24 descr: CLIENTE_MOB_SMA Networks Informatica LTDA-ME origin: AS264458 mnt-by: MAINT-AS28598 changed: mauricio.maehara [at] mobtelecom.com.br 20180504 #23:49:57Z source: RADB last-modified: 2023-11-13T16:12:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source