These entries are queried from radb.net using whois, you can try my project getting these.
:AS266447 route: 170.82.204.0/22 descr: G8 Networks origin: AS266447 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20190130 source: RADB last-modified: 2023-11-13T15:55:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.82.204.0/22 origin: AS266447 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: joaopedro [at] explorernet.com.br mnt-by: MAINT-AS266447 source: TC last-modified: 2023-09-08T13:11:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.82.204.0/23 descr: GCOM NETWORKS LTDA ME origin: AS266447 notify: jetelecom [at] jetelecom.com.br mnt-by: MAINT-AS263558 changed: jetelecom [at] jetelecom.com.br 20210929 source: ALTDB rpki-ov-state: valid route: 170.82.204.0/24 descr: Internetup origin: AS266447 notify: noc [at] explorernet.com.br mnt-by: MAINT-AS266447 changed: noc [at] explorernet.com.br 20230908 source: TC last-modified: 2023-09-08T13:16:41Z rpki-ov-state: valid route: 170.82.205.0/24 descr: Internetup origin: AS266447 notify: noc [at] explorernet.com.br mnt-by: MAINT-AS266447 changed: noc [at] explorernet.com.br 20230908 source: TC last-modified: 2023-09-08T13:16:41Z rpki-ov-state: valid route: 170.82.206.0/23 descr: G8 Customer Proxy Route origin: AS266447 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20230828 source: RADB last-modified: 2023-11-13T16:18:18Z rpki-ov-state: valid route6: 2804:37f8::/32 origin: AS266447 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: joaopedro [at] explorernet.com.br mnt-by: MAINT-AS266447 source: TC last-modified: 2023-09-08T13:11:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:37f8::/32 descr: G8 Networks origin: AS266447 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20190130 source: RADB last-modified: 2023-11-13T15:55:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:37f8::/33 descr: Internetup origin: AS266447 notify: noc [at] explorernet.com.br mnt-by: MAINT-AS266447 changed: noc [at] explorernet.com.br 20230908 source: TC last-modified: 2023-09-08T13:18:08Z rpki-ov-state: valid route6: 2804:37f8:8000::/33 descr: G8 Customer Proxy Route origin: AS266447 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20230828 source: RADB last-modified: 2023-11-13T16:18:18Z rpki-ov-state: valid