These entries are queried from radb.net using whois, you can try my project getting these.
:AS270536 route: 189.84.32.0/22 origin: AS270536 descr: This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc [at] commcorp.com.br if you have any questions regarding this object. mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20200407 #14:03:58Z source: RADB last-modified: 2023-11-13T16:00:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 189.84.34.0/23 descr: G8 Customer Proxy Route origin: AS270536 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20230914 source: RADB last-modified: 2023-11-13T16:18:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6d7c::/32 origin: AS270536 descr: This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc [at] commcorp.com.br if you have any questions regarding this object. mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20200407 #14:04:44Z source: RADB last-modified: 2023-11-13T16:00:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6d7c:e000::/35 descr: G8 Customer Proxy Route origin: AS270536 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20230914 source: RADB last-modified: 2023-11-13T16:18:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source