These entries are queried from radb.net using whois, you can try my project getting these.
:AS268851 route: 45.174.64.0/22 origin: AS268851 descr: SSNet Provedor mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20200615 #02:52:31Z source: RADB last-modified: 2023-11-13T16:00:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5b80::/32 origin: AS268851 descr: SSNet Provedor mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20200615 #02:53:13Z source: RADB last-modified: 2023-11-13T16:00:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source