These entries are queried from radb.net using whois, you can try my project getting these.
:AS267323 route: 45.233.120.0/22 descr: DOUETTES origin: AS267323 mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20180416 #13:20:21Z source: RADB last-modified: 2023-11-13T15:53:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.120.0/22 descr: DOUETTES SERVICOS DE INFORMATICA E TELECOMUNICACOES LTDA origin: AS267323 mnt-by: MAINT-AS267323 changed: diretoria [at] inctele.com.br 20220222 source: TC last-modified: 2024-02-22T13:54:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.120.0/22 descr: DOUETTES SERVICOS DE INF E TELECOM origin: AS267323 mnt-by: MAINT-AS267323 changed: junior [at] routerx.net.br 20200915 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.120.0/23 descr: CLARO S.A. Customer origin: AS267323 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20191115 source: RADB last-modified: 2023-11-13T15:58:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.120.0/23 descr: DOUETTES SERVICOS DE INF E TELECOM origin: AS267323 mnt-by: MAINT-AS267323 changed: junior [at] routerx.net.br 20200915 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.120.0/24 descr: DOUETTES origin: AS267323 mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20180416 #13:20:42Z source: RADB last-modified: 2023-11-13T15:53:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.120.0/24 descr: DOUETTES SERVICOS DE INF E TELECOM origin: AS267323 mnt-by: MAINT-AS267323 changed: junior [at] routerx.net.br 20200915 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.121.0/24 descr: DOUETTES SERVICOS DE INF E TELECOM origin: AS267323 mnt-by: MAINT-AS267323 changed: junior [at] routerx.net.br 20200915 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.121.0/24 descr: DOUETTES origin: AS267323 mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20180416 #13:21:02Z source: RADB last-modified: 2023-11-13T15:53:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.122.0/23 descr: DOUETTES SERVICOS DE INF E TELECOM origin: AS267323 mnt-by: MAINT-AS267323 changed: junior [at] routerx.net.br 20200915 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.122.0/23 descr: CLARO S.A. Customer origin: AS267323 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20191115 source: RADB last-modified: 2023-11-13T15:58:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.122.0/24 descr: DOUETTES SERVICOS DE INF E TELECOM origin: AS267323 mnt-by: MAINT-AS267323 changed: junior [at] routerx.net.br 20200915 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.122.0/24 descr: DOUETTES origin: AS267323 mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20180416 #13:21:28Z source: RADB last-modified: 2023-11-13T15:53:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.123.0/24 descr: DOUETTES SERVICOS DE INF E TELECOM origin: AS267323 mnt-by: MAINT-AS267323 changed: junior [at] routerx.net.br 20200915 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.123.0/24 descr: DOUETTES origin: AS267323 mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20180416 #13:21:51Z source: RADB last-modified: 2023-11-13T15:53:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4bac::/32 origin: AS267323 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: diretoria [at] inctele.com.br mnt-by: MAINT-AS267323 source: TC last-modified: 2024-02-21T12:14:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4bac::/32 descr: DOUETTES SERVICOS DE INF E TELECOM origin: AS267323 mnt-by: MAINT-AS267323 changed: junior [at] routerx.net.br 20200915 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4bac::/32 origin: AS267323 descr: CUSTOMER DOUETTES SERVI??OS DE INFORMATICA E TELECOMUNICA????E mnt-by: MAINT-AS28598 changed: cassio.passos [at] mobtelecom.com.br 20190903 #21:17:11Z source: RADB last-modified: 2023-11-13T16:12:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source