These entries are queried from radb.net using whois, you can try my project getting these.
:AS271358 route: 200.50.228.0/22 descr: AP INTERNET origin: AS271358 notify: noc [at] xelp.com.br geoidx: BR geoidx: 076 geoidx: BR-SP geoidx: Sao Paulo mnt-by: MAINT-AS271358 changed: noc [at] xelp.com.br 20240403 source: TC last-modified: 2024-04-03T15:38:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.50.228.0/22 descr: CLARO S.A. Customer origin: AS271358 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211220 source: RADB last-modified: 2023-11-13T16:09:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.50.228.0/23 descr: CLARO S.A. Customer origin: AS271358 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211220 source: RADB last-modified: 2023-11-13T16:09:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.50.228.0/23 descr: AP INTERNET origin: AS271358 notify: noc [at] xelp.com.br geoidx: BR geoidx: 076 geoidx: BR-SP geoidx: Sao Paulo mnt-by: MAINT-AS271358 changed: noc [at] xelp.com.br 20240403 source: TC last-modified: 2024-04-03T15:38:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.50.228.0/24 descr: CLARO S.A. Customer origin: AS271358 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211220 source: RADB last-modified: 2023-11-13T16:09:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.50.228.0/24 descr: AP INTERNET origin: AS271358 notify: noc [at] xelp.com.br geoidx: BR geoidx: 076 geoidx: BR-SP geoidx: Sao Paulo mnt-by: MAINT-AS271358 changed: noc [at] xelp.com.br 20240403 source: TC last-modified: 2024-04-03T15:38:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.50.229.0/24 descr: AP INTERNET origin: AS271358 notify: noc [at] xelp.com.br geoidx: BR geoidx: 076 geoidx: BR-SP geoidx: Sao Paulo mnt-by: MAINT-AS271358 changed: noc [at] xelp.com.br 20240403 source: TC last-modified: 2024-04-03T15:38:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.50.229.0/24 descr: CLARO S.A. Customer origin: AS271358 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211220 source: RADB last-modified: 2023-11-13T16:09:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.50.230.0/23 descr: CLARO S.A. Customer origin: AS271358 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211220 source: RADB last-modified: 2023-11-13T16:09:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.50.230.0/23 descr: AP INTERNET origin: AS271358 notify: noc [at] xelp.com.br geoidx: BR geoidx: 076 geoidx: BR-SP geoidx: Sao Paulo mnt-by: MAINT-AS271358 changed: noc [at] xelp.com.br 20240403 source: TC last-modified: 2024-04-03T15:38:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.50.230.0/24 descr: AP INTERNET origin: AS271358 notify: noc [at] xelp.com.br geoidx: BR geoidx: 076 geoidx: BR-SP geoidx: Sao Paulo mnt-by: MAINT-AS271358 changed: noc [at] xelp.com.br 20240403 source: TC last-modified: 2024-04-03T15:38:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.50.230.0/24 descr: CLARO S.A. Customer origin: AS271358 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211220 source: RADB last-modified: 2023-11-13T16:09:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.50.231.0/24 descr: AP INTERNET origin: AS271358 notify: noc [at] xelp.com.br geoidx: BR geoidx: 076 geoidx: BR-SP geoidx: Sao Paulo mnt-by: MAINT-AS271358 changed: noc [at] xelp.com.br 20240403 source: TC last-modified: 2024-04-03T15:38:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.50.231.0/24 descr: CLARO S.A. Customer origin: AS271358 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211220 source: RADB last-modified: 2023-11-13T16:09:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7a40::/32 descr: AP INTERNET origin: AS271358 notify: noc [at] xelp.com.br geoidx: BR geoidx: 076 geoidx: BR-SP geoidx: Sao Paulo mnt-by: MAINT-AS271358 changed: noc [at] xelp.com.br 20240403 source: TC last-modified: 2024-04-03T15:39:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7a40::/32 descr: CLARO S.A. Customer origin: AS271358 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 route6: 2804:7a40::/34 descr: AP INTERNET origin: AS271358 notify: noc [at] xelp.com.br geoidx: BR geoidx: 076 geoidx: BR-SP geoidx: Sao Paulo mnt-by: MAINT-AS271358 changed: noc [at] xelp.com.br 20240403 source: TC last-modified: 2024-04-03T15:39:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7a40:4000::/34 descr: AP INTERNET origin: AS271358 notify: noc [at] xelp.com.br geoidx: BR geoidx: 076 geoidx: BR-SP geoidx: Sao Paulo mnt-by: MAINT-AS271358 changed: noc [at] xelp.com.br 20240403 source: TC last-modified: 2024-04-03T15:39:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7a40:8000::/34 descr: AP INTERNET origin: AS271358 notify: noc [at] xelp.com.br geoidx: BR geoidx: 076 geoidx: BR-SP geoidx: Sao Paulo mnt-by: MAINT-AS271358 changed: noc [at] xelp.com.br 20240403 source: TC last-modified: 2024-04-03T15:39:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7a40:c000::/34 descr: AP INTERNET origin: AS271358 notify: noc [at] xelp.com.br geoidx: BR geoidx: 076 geoidx: BR-SP geoidx: Sao Paulo mnt-by: MAINT-AS271358 changed: noc [at] xelp.com.br 20240403 source: TC last-modified: 2024-04-03T15:39:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source