These entries are queried from radb.net using whois, you can try my project getting these.
:AS268754 route: 45.172.0.0/22 descr: FIBER GIGA PROVEDORES DE INTERNET LTDA origin: AS268754 notify: redes [at] pinpoint.com.br mnt-by: MAINT-AS28124 changed: redes [at] pinpoint.com.br 20190307 source: RADB last-modified: 2023-11-13T16:11:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.172.0.0/23 descr: CLARO S.A. Customer origin: AS268754 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201103 source: RADB last-modified: 2023-11-13T16:02:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.172.0.0/24 descr: CLARO S.A. Customer origin: AS268754 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210708 source: RADB last-modified: 2023-11-13T16:07:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.172.1.0/24 descr: CLARO S.A. Customer origin: AS268754 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210708 source: RADB last-modified: 2023-11-13T16:07:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.172.2.0/23 descr: CLARO S.A. Customer origin: AS268754 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201103 source: RADB last-modified: 2023-11-13T16:02:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.172.2.0/24 descr: CLARO S.A. Customer origin: AS268754 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201103 source: RADB last-modified: 2023-11-13T16:02:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.172.3.0/24 descr: CLARO S.A. Customer origin: AS268754 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201103 source: RADB last-modified: 2023-11-13T16:02:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5a30::/32 descr: FIBER GIGA PROVEDORES DE INTERNET LTDA origin: AS268754 notify: redes [at] pinpoint.com.br mnt-by: MAINT-AS28124 changed: redes [at] pinpoint.com.br 20190307 source: RADB last-modified: 2023-11-13T16:11:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source