These entries are queried from radb.net using whois, you can try my project getting these.
:AS52878 route: 170.239.0.0/22 descr: REDE TELECOMUNICACOES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS52878 notify: alan [at] carajasnet.com changed: noc [at] openx.com.br 20230615 source: TC last-modified: 2023-06-15T23:18:34Z rpki-ov-state: valid route: 170.239.0.0/22 origin: AS52878 notify: suporte [at] wirelink.com.br mnt-by: MAINT-AS61832 changed: suporte [at] wirelink.com.br 20201116 source: NTTCOM rpki-ov-state: valid route: 170.239.0.0/22 descr: G8 Customer Proxy Route origin: AS52878 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20231024 source: RADB last-modified: 2023-11-13T16:19:19Z rpki-ov-state: valid route: 170.239.0.0/23 descr: REDE TELECOMUNICACOES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS52878 notify: alan [at] carajasnet.com changed: noc [at] openx.com.br 20230615 source: TC last-modified: 2023-06-15T23:18:34Z rpki-ov-state: valid route: 170.239.0.0/24 descr: REDE TELECOMUNICACOES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS52878 notify: alan [at] carajasnet.com changed: noc [at] openx.com.br 20230615 source: TC last-modified: 2023-06-15T23:18:34Z rpki-ov-state: valid route: 170.239.1.0/24 descr: REDE TELECOMUNICACOES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS52878 notify: alan [at] carajasnet.com changed: noc [at] openx.com.br 20230615 source: TC last-modified: 2023-06-15T23:18:34Z rpki-ov-state: valid route: 170.239.2.0/23 descr: REDE TELECOMUNICACOES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS52878 notify: alan [at] carajasnet.com changed: noc [at] openx.com.br 20230615 source: TC last-modified: 2023-06-15T23:18:34Z rpki-ov-state: valid route: 170.239.2.0/24 descr: REDE TELECOMUNICACOES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS52878 notify: alan [at] carajasnet.com changed: noc [at] openx.com.br 20230615 source: TC last-modified: 2023-06-15T23:18:34Z rpki-ov-state: valid route: 170.239.3.0/24 descr: REDE TELECOMUNICACOES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS52878 notify: alan [at] carajasnet.com changed: noc [at] openx.com.br 20230615 source: TC last-modified: 2023-06-15T23:18:34Z rpki-ov-state: valid route: 186.232.200.0/21 origin: AS52878 notify: suporte [at] wirelink.com.br mnt-by: MAINT-AS61832 changed: suporte [at] wirelink.com.br 20201116 source: NTTCOM rpki-ov-state: valid route: 186.232.200.0/21 descr: REDE TELECOMUNICACOES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS52878 notify: alan [at] carajasnet.com changed: noc [at] openx.com.br 20230615 source: TC last-modified: 2023-06-15T23:18:34Z rpki-ov-state: valid route: 186.232.200.0/21 descr: G8 Customer Proxy Route origin: AS52878 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20231024 source: RADB last-modified: 2023-11-13T16:19:19Z rpki-ov-state: valid route: 186.232.200.0/22 descr: REDE TELECOMUNICACOES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS52878 notify: alan [at] carajasnet.com changed: noc [at] openx.com.br 20230615 source: TC last-modified: 2023-06-15T23:18:34Z rpki-ov-state: valid route: 186.232.200.0/22 descr: CLIENTE_MOB_REDE DE TELECOMUNICA?????ES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS28598 changed: mauricio.maehara [at] mobtelecom.com.br 20180504 #23:53:14Z source: RADB last-modified: 2023-11-13T16:12:06Z rpki-ov-state: valid route: 186.232.200.0/23 descr: REDE TELECOMUNICACOES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS52878 notify: alan [at] carajasnet.com changed: noc [at] openx.com.br 20230615 source: TC last-modified: 2023-06-15T23:18:34Z rpki-ov-state: valid route: 186.232.200.0/24 descr: REDE TELECOMUNICACOES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS52878 notify: alan [at] carajasnet.com changed: noc [at] openx.com.br 20230615 source: TC last-modified: 2023-06-15T23:18:34Z rpki-ov-state: valid route: 186.232.201.0/24 descr: REDE TELECOMUNICACOES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS52878 notify: alan [at] carajasnet.com changed: noc [at] openx.com.br 20230615 source: TC last-modified: 2023-06-15T23:18:34Z rpki-ov-state: valid route: 186.232.202.0/23 descr: REDE TELECOMUNICACOES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS52878 notify: alan [at] carajasnet.com changed: noc [at] openx.com.br 20230615 source: TC last-modified: 2023-06-15T23:18:34Z rpki-ov-state: valid route: 186.232.202.0/24 descr: REDE TELECOMUNICACOES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS52878 notify: alan [at] carajasnet.com changed: noc [at] openx.com.br 20230615 source: TC last-modified: 2023-06-15T23:18:34Z rpki-ov-state: valid route: 186.232.203.0/24 descr: REDE TELECOMUNICACOES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS52878 notify: alan [at] carajasnet.com changed: noc [at] openx.com.br 20230615 source: TC last-modified: 2023-06-15T23:18:34Z rpki-ov-state: valid route: 186.232.204.0/22 descr: REDE TELECOMUNICACOES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS52878 notify: alan [at] carajasnet.com changed: noc [at] openx.com.br 20230615 source: TC last-modified: 2023-06-15T23:18:34Z rpki-ov-state: valid route: 186.232.204.0/22 descr: CLIENTE_MOB_REDE DE TELECOMUNICA?????ES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS28598 changed: mauricio.maehara [at] mobtelecom.com.br 20180504 #23:53:14Z source: RADB last-modified: 2023-11-13T16:12:06Z rpki-ov-state: valid route: 186.232.204.0/23 descr: REDE TELECOMUNICACOES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS52878 notify: alan [at] carajasnet.com changed: noc [at] openx.com.br 20230615 source: TC last-modified: 2023-06-15T23:18:34Z rpki-ov-state: valid route: 186.232.204.0/24 descr: REDE TELECOMUNICACOES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS52878 notify: alan [at] carajasnet.com changed: noc [at] openx.com.br 20230615 source: TC last-modified: 2023-06-15T23:18:34Z rpki-ov-state: valid route: 186.232.205.0/24 descr: REDE TELECOMUNICACOES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS52878 notify: alan [at] carajasnet.com changed: noc [at] openx.com.br 20230615 source: TC last-modified: 2023-06-15T23:18:34Z rpki-ov-state: valid route: 186.232.206.0/23 descr: REDE TELECOMUNICACOES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS52878 notify: alan [at] carajasnet.com changed: noc [at] openx.com.br 20230615 source: TC last-modified: 2023-06-15T23:18:34Z rpki-ov-state: valid route: 186.232.206.0/24 descr: REDE TELECOMUNICACOES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS52878 notify: alan [at] carajasnet.com changed: noc [at] openx.com.br 20230615 source: TC last-modified: 2023-06-15T23:18:34Z rpki-ov-state: valid route: 186.232.206.0/24 descr: CLIENTE_MOB_REDE DE TELECOMUNICA?????ES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS28598 changed: mauricio.maehara [at] mobtelecom.com.br 20180504 #23:53:14Z source: RADB last-modified: 2023-11-13T16:12:06Z rpki-ov-state: valid route: 186.232.207.0/24 descr: REDE TELECOMUNICACOES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS52878 notify: alan [at] carajasnet.com changed: noc [at] openx.com.br 20230615 source: TC last-modified: 2023-06-15T23:18:34Z rpki-ov-state: valid route6: 2804:93c::/32 descr: G8 Customer Proxy Route origin: AS52878 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20231024 source: RADB last-modified: 2023-11-13T16:19:19Z rpki-ov-state: valid route6: 2804:93c::/32 descr: REDE TELECOMUNICACOES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS52878 notify: alan [at] carajasnet.com changed: noc [at] openx.com.br 20230615 source: TC last-modified: 2023-06-15T23:20:54Z rpki-ov-state: valid route6: 2804:93c::/32 origin: AS52878 notify: suporte [at] wirelink.com.br mnt-by: MAINT-AS61832 changed: suporte [at] wirelink.com.br 20201116 source: NTTCOM rpki-ov-state: valid route6: 2804:93c::/33 descr: REDE TELECOMUNICACOES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS52878 notify: alan [at] carajasnet.com changed: noc [at] openx.com.br 20230615 source: TC last-modified: 2023-06-15T23:20:54Z rpki-ov-state: valid route6: 2804:93c:5000::/48 descr: REDE TELECOMUNICACOES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS52878 notify: alan [at] carajasnet.com changed: noc [at] openx.com.br 20230615 source: TC last-modified: 2023-06-15T23:20:54Z rpki-ov-state: valid route6: 2804:93c:8000::/33 descr: REDE TELECOMUNICACOES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS52878 notify: alan [at] carajasnet.com changed: noc [at] openx.com.br 20230615 source: TC last-modified: 2023-06-15T23:20:54Z rpki-ov-state: valid route6: 2804:93c:8000::/36 descr: REDE TELECOMUNICACOES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS52878 notify: alan [at] carajasnet.com changed: noc [at] openx.com.br 20230615 source: TC last-modified: 2023-06-15T23:20:54Z rpki-ov-state: valid route6: 2804:93c:8100::/48 descr: REDE TELECOMUNICACOES CARAJAS LTDA origin: AS52878 mnt-by: MAINT-AS52878 notify: alan [at] carajasnet.com changed: noc [at] openx.com.br 20230615 source: TC last-modified: 2023-06-30T19:59:50Z rpki-ov-state: valid