These entries are queried from radb.net using whois, you can try my project getting these.
:AS268377 route: 45.239.240.0/22 descr: LOCALNET TELECOM LTDA origin: AS268377 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS268377 changed: db-admin [at] bgp.net.br 20210330 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.239.240.0/22 origin: AS268377 descr: LOCALNET TELECOM LTDA mnt-by: MAINT-AS28260 changed: yuri.muller [at] altarede.com.br 20210524 #16:11:47Z source: RADB last-modified: 2023-11-13T16:05:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5040::/32 origin: AS268377 descr: LOCALNET TELECOM LTDA mnt-by: MAINT-AS28260 changed: yuri.muller [at] altarede.com.br 20210524 #16:13:29Z source: RADB last-modified: 2023-11-13T16:05:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source