These entries are queried from radb.net using whois, you can try my project getting these.
:AS269516 route: 45.188.84.0/22 descr: SOLU\xc7\xc3O TELECOMUNICA\xc7\xd5ES LTDA-ME origin: AS269516 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS269516 changed: db-admin [at] bgp.net.br 20191116 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: 45.188.84.0/22 descr: PROXY FOR OUR CUSTUMER origin: AS269516 mnt-by: MAINT-AS263558 changed: jetelecom@jetelecom 20210216 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.188.84.0/22 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. origin: AS269516 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20200811 source: RADB last-modified: 2023-11-13T16:01:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.188.84.0/22 origin: AS269516 descr: Proxy Route for Clienteorigin: 262476 mnt-by: MAINT-262476 changed: suporte [at] brcentral.com.br 20210210 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:65d0::/32 descr: PROXY FOR OUR CUSTUMER origin: AS269516 mnt-by: MAINT-AS263558 changed: jetelecom@jetelecom 20210216 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:65d0::/32 origin: AS269516 descr: Proxy Route for Clienteorigin: 262476 mnt-by: MAINT-262476 changed: suporte [at] brcentral.com.br 20210210 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:65d0::/32 descr: G8 Customer Proxy Route origin: AS269516 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br source: RADB last-modified: 2023-12-21T23:00:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source