These entries are queried from radb.net using whois, you can try my project getting these.
:AS262794 route: 143.255.244.0/22 descr: GTC INTERNET origin: AS262794 notify: redes [at] gtctelecom.com.br mnt-by: MAINT-AS262794 changed: redes [at] gtctelecom.com.br 20210412 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.255.244.0/22 descr: This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc [at] commcorp.com.br if you have any questions regarding this object. origin: AS262794 mnt-by: MAINT-AS28258-VEROINTERNET changed: do-not-reply [at] merit.edu 20220328 #21:38:44Z source: RADB last-modified: 2023-11-13T16:12:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.255.244.0/23 descr: GTC INTERNET origin: AS262794 notify: redes [at] gtctelecom.com.br mnt-by: MAINT-AS262794 changed: redes [at] gtctelecom.com.br 20210412 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.255.244.0/23 descr: CLARO S.A. Customer origin: AS262794 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20181221 source: RADB last-modified: 2023-11-13T15:55:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.255.244.0/24 descr: GTC INTERNET origin: AS262794 notify: redes [at] gtctelecom.com.br mnt-by: MAINT-AS262794 changed: redes [at] gtctelecom.com.br 20210412 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.255.245.0/24 descr: GTC INTERNET origin: AS262794 notify: redes [at] gtctelecom.com.br mnt-by: MAINT-AS262794 changed: redes [at] gtctelecom.com.br 20210412 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.255.246.0/23 descr: CLARO S.A. Customer origin: AS262794 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20181221 source: RADB last-modified: 2023-11-13T15:55:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.255.246.0/23 descr: GTC INTERNET origin: AS262794 notify: redes [at] gtctelecom.com.br mnt-by: MAINT-AS262794 changed: redes [at] gtctelecom.com.br 20210412 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.255.246.0/24 descr: GTC INTERNET origin: AS262794 notify: redes [at] gtctelecom.com.br mnt-by: MAINT-AS262794 changed: redes [at] gtctelecom.com.br 20210412 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.255.247.0/24 descr: GTC INTERNET origin: AS262794 notify: redes [at] gtctelecom.com.br mnt-by: MAINT-AS262794 changed: redes [at] gtctelecom.com.br 20210412 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.195.84.0/22 descr: GTC INTERNET origin: AS262794 notify: redes [at] gtctelecom.com.br mnt-by: MAINT-AS262794 changed: redes [at] gtctelecom.com.br 20210412 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.195.84.0/22 origin: AS262794 descr: Prefixo AS262794 remarks: Proxy Object mnt-by: MAINT-AS28258-VEROINTERNET changed: do-not-reply [at] merit.edu 20220328 #21:39:17Z source: RADB last-modified: 2023-11-13T16:12:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.195.84.0/23 descr: CLARO S.A. Customer origin: AS262794 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210503 source: RADB last-modified: 2023-11-13T16:05:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.195.84.0/23 descr: GTC INTERNET origin: AS262794 notify: redes [at] gtctelecom.com.br mnt-by: MAINT-AS262794 changed: redes [at] gtctelecom.com.br 20210412 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.195.84.0/24 descr: GTC INTERNET origin: AS262794 notify: redes [at] gtctelecom.com.br mnt-by: MAINT-AS262794 changed: redes [at] gtctelecom.com.br 20210412 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.195.85.0/24 descr: GTC INTERNET origin: AS262794 notify: redes [at] gtctelecom.com.br mnt-by: MAINT-AS262794 changed: redes [at] gtctelecom.com.br 20210412 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.195.86.0/23 descr: GTC INTERNET origin: AS262794 notify: redes [at] gtctelecom.com.br mnt-by: MAINT-AS262794 changed: redes [at] gtctelecom.com.br 20210412 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.195.86.0/24 descr: GTC INTERNET origin: AS262794 notify: redes [at] gtctelecom.com.br mnt-by: MAINT-AS262794 changed: redes [at] gtctelecom.com.br 20210412 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.195.87.0/24 descr: GTC INTERNET origin: AS262794 notify: redes [at] gtctelecom.com.br mnt-by: MAINT-AS262794 changed: redes [at] gtctelecom.com.br 20210412 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.76.112.0/20 descr: prefixo AS262794 origin: AS262794 mnt-by: MAINT-AS28258-VEROINTERNET changed: do-not-reply [at] merit.edu 20220328 #21:38:26Z source: RADB last-modified: 2023-11-13T16:12:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.76.112.0/21 descr: CLARO S.A. Customer origin: AS262794 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180815 source: RADB last-modified: 2023-11-13T15:54:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.76.112.0/22 descr: CLARO S.A. Customer origin: AS262794 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20181129 source: RADB last-modified: 2023-11-13T15:55:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.76.112.0/23 descr: CLARO S.A. Customer origin: AS262794 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220128 source: RADB last-modified: 2023-11-13T16:09:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.76.114.0/23 descr: CLARO S.A. Customer origin: AS262794 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220128 source: RADB last-modified: 2023-11-13T16:09:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.76.116.0/22 descr: CLARO S.A. Customer origin: AS262794 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20181129 source: RADB last-modified: 2023-11-13T15:55:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.76.116.0/23 descr: CLARO S.A. Customer origin: AS262794 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220128 source: RADB last-modified: 2023-11-13T16:09:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.76.118.0/23 descr: CLARO S.A. Customer origin: AS262794 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220128 source: RADB last-modified: 2023-11-13T16:09:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.76.120.0/21 descr: CLARO S.A. Customer origin: AS262794 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180815 source: RADB last-modified: 2023-11-13T15:54:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.76.120.0/22 descr: CLARO S.A. Customer origin: AS262794 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20181129 source: RADB last-modified: 2023-11-13T15:55:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.76.120.0/23 descr: CLARO S.A. Customer origin: AS262794 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220128 source: RADB last-modified: 2023-11-13T16:09:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.76.122.0/23 descr: CLARO S.A. Customer origin: AS262794 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220128 source: RADB last-modified: 2023-11-13T16:09:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.76.124.0/22 descr: CLARO S.A. Customer origin: AS262794 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20181129 source: RADB last-modified: 2023-11-13T15:55:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.76.124.0/23 descr: CLARO S.A. Customer origin: AS262794 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220128 source: RADB last-modified: 2023-11-13T16:09:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.76.126.0/23 descr: CLARO S.A. Customer origin: AS262794 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220128 source: RADB last-modified: 2023-11-13T16:09:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2b6c::/32 descr: This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc [at] commcorp.com.br if you have any questions regarding this object. origin: AS262794 mnt-by: MAINT-AS28258-VEROINTERNET changed: do-not-reply [at] merit.edu 20220328 #21:39:46Z source: RADB last-modified: 2023-11-13T16:12:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2b6c::/33 descr: CLARO S.A. Customer origin: AS262794 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211222 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: 2804:2b6c:8000::/33 descr: CLARO S.A. Customer origin: AS262794 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211222 source: RADB last-modified: 2023-11-13T16:09:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source