These entries are queried from radb.net using whois, you can try my project getting these.
:AS266575 route: 45.7.80.0/22 descr: ISOLTEC TELECOM LTDA - ME origin: AS266575 notify: noc [at] isoltec.net.br mnt-by: MAINT-AS266575 changed: marcilio [at] isoltec.net.br 20210823 source: TC last-modified: 2021-08-23T19:57:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.7.80.0/22 descr: G8 Customer Proxy Route origin: AS266575 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20230828 source: RADB last-modified: 2023-11-13T16:18:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.7.80.0/23 descr: ISOLTEC TELECOM LTDA - ME origin: AS266575 notify: noc [at] isoltec.net.br mnt-by: MAINT-AS266575 changed: marcilio [at] isoltec.net.br 20210823 source: TC last-modified: 2021-08-23T19:57:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.7.80.0/24 descr: ISOLTEC TELECOM LTDA - ME origin: AS266575 notify: noc [at] isoltec.net.br mnt-by: MAINT-AS266575 changed: marcilio [at] isoltec.net.br 20210823 source: TC last-modified: 2021-08-23T19:57:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.7.81.0/24 descr: ISOLTEC TELECOM LTDA - ME origin: AS266575 notify: noc [at] isoltec.net.br mnt-by: MAINT-AS266575 changed: marcilio [at] isoltec.net.br 20210823 source: TC last-modified: 2021-08-23T19:57:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.7.82.0/23 descr: ISOLTEC TELECOM LTDA - ME origin: AS266575 notify: noc [at] isoltec.net.br mnt-by: MAINT-AS266575 changed: marcilio [at] isoltec.net.br 20210823 source: TC last-modified: 2021-08-23T19:57:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.7.82.0/23 descr: G8 Customer Proxy Route origin: AS266575 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20230828 source: RADB last-modified: 2023-11-13T16:18:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.7.82.0/24 descr: ISOLTEC TELECOM LTDA - ME origin: AS266575 notify: noc [at] isoltec.net.br mnt-by: MAINT-AS266575 changed: marcilio [at] isoltec.net.br 20210823 source: TC last-modified: 2021-08-23T19:57:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.7.83.0/24 descr: ISOLTEC TELECOM LTDA - ME origin: AS266575 notify: noc [at] isoltec.net.br mnt-by: MAINT-AS266575 changed: marcilio [at] isoltec.net.br 20210823 source: TC last-modified: 2021-08-23T19:57:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3e20::/32 descr: ISOLTEC TELECOM LTDA - ME origin: AS266575 notify: noc [at] isoltec.net.br mnt-by: MAINT-AS266575 changed: marcilio [at] isoltec.net.br 20210818 source: TC last-modified: 2021-08-23T19:59:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3e20::/32 descr: Proxy-registered route object remarks: --------------------------------- remarks: For SECURITY issues, please send messages to remarks: the origin AS administrator remarks: (e.g. whois -h whois.registro.br AS266575) remarks: --------------------------------- remarks: This route is from a Vtal customer which remarks: is being exported under origin AS below. remarks: It was created by us because no other remarks: route object with the same origin was found. remarks: --------------------------------- remarks: Please contact BGPVTAL-RADB if you have any remarks: questions regarding this object. remarks: --------------------------------- origin: AS266575 notify: ip-bgp [at] vtal.com mnt-by: MAINT-AS8167 changed: ip-bgp [at] vtal.com 20220405 source: RADB last-modified: 2023-11-13T16:10:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source