These entries are queried from radb.net using whois, you can try my project getting these.
:AS266523 route: 170.224.228.0/22 descr: G8 Customer Proxy Route origin: AS266523 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.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: 170.244.228.0/22 descr: PROXY FOR CUSTOMER ADW Telecom - BY WNET TELECOM origin: AS266523 mnt-by: MAINT-AS267062 notify: junior [at] routerx.net.br changed: junior [at] routerx.net.br 20211001 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.244.228.0/22 descr: ADW-Telecon origin: AS266523 notify: contato [at] adwtelecom.com.br mnt-by: MAINT-AS266523 changed: contato [at] adwtelecom.com.br source: TC last-modified: 2021-11-05T13:40:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.244.228.0/22 descr: G8 Customer Proxy Route origin: AS266523 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: 170.244.228.0/23 descr: CLARO S.A. Customer origin: AS266523 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20181008 source: RADB last-modified: 2023-11-13T15:54:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.244.228.0/23 descr: ADW-Telecon origin: AS266523 notify: contato [at] adwtelecom.com.br mnt-by: MAINT-AS266523 changed: contato [at] adwtelecom.com.br source: TC last-modified: 2021-11-05T13:40:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.244.228.0/24 descr: ADW-Telecon origin: AS266523 notify: contato [at] adwtelecom.com.br mnt-by: MAINT-AS266523 changed: contato [at] adwtelecom.com.br source: TC last-modified: 2021-11-05T13:42:14Z rpki-ov-state: valid route: 170.244.228.0/24 descr: CLARO S.A. Customer origin: AS266523 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20181008 source: RADB last-modified: 2023-11-13T15:54:58Z rpki-ov-state: valid route: 170.244.229.0/24 descr: ADW-Telecon origin: AS266523 notify: contato [at] adwtelecom.com.br mnt-by: MAINT-AS266523 changed: contato [at] adwtelecom.com.br source: TC last-modified: 2021-11-05T13:43:21Z rpki-ov-state: valid route: 170.244.229.0/24 descr: CLARO S.A. Customer origin: AS266523 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20181008 source: RADB last-modified: 2023-11-13T15:54:58Z rpki-ov-state: valid route: 170.244.230.0/23 descr: ADW-Telecon origin: AS266523 notify: contato [at] adwtelecom.com.br mnt-by: MAINT-AS266523 changed: contato [at] adwtelecom.com.br source: TC last-modified: 2021-11-05T13:41:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.244.230.0/23 descr: CLARO S.A. Customer origin: AS266523 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20181008 source: RADB last-modified: 2023-11-13T15:54:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.244.230.0/24 descr: CLARO S.A. Customer origin: AS266523 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20181008 source: RADB last-modified: 2023-11-13T15:54:58Z rpki-ov-state: valid route: 170.244.230.0/24 descr: ADW-Telecon origin: AS266523 notify: contato [at] adwtelecom.com.br mnt-by: MAINT-AS266523 changed: contato [at] adwtelecom.com.br source: TC last-modified: 2021-11-05T13:43:00Z rpki-ov-state: valid route: 170.244.231.0/24 descr: CLARO S.A. Customer origin: AS266523 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20181008 source: RADB last-modified: 2023-11-13T15:54:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.244.231.0/24 descr: ADW-Telecon origin: AS266523 notify: contato [at] adwtelecom.com.br mnt-by: MAINT-AS266523 changed: contato [at] adwtelecom.com.br source: TC last-modified: 2021-11-05T14:51:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3914::/32 descr: G8 Customer Proxy Route origin: AS266523 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 route6: 2804:3914::/32 descr: ADW-Telecom origin: AS266523 notify: contato [at] adwtelecom.com.br mnt-by: MAINT-AS266523 changed: contato [at] adwtelecom.com.br source: TC last-modified: 2021-11-05T13:43:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3914::/32 descr: PROXY FOR CUSTOMER ADW Telecom - BY WNET TELECOM origin: AS266523 mnt-by: MAINT-AS267062 notify: junior [at] routerx.net.br changed: junior [at] routerx.net.br 20211001 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3914::/33 descr: ADW-Telecom origin: AS266523 notify: contato [at] adwtelecom.com.br mnt-by: MAINT-AS266523 changed: contato [at] adwtelecom.com.br source: TC last-modified: 2021-11-05T13:44:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3914:8000::/33 descr: ADW-Telecom origin: AS266523 notify: contato [at] adwtelecom.com.br mnt-by: MAINT-AS266523 changed: contato [at] adwtelecom.com.br source: TC last-modified: 2021-11-05T13:44:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source