These entries are queried from radb.net using whois, you can try my project getting these.
:AS264434 route: 131.221.160.0/22 descr: Proxy-registered route object remarks: --------------------------------- remarks: For SECURITY issues, please send messages to remarks: origin AS administrator remarks: (e.g. whois -h whois.registro.br AS264434) remarks: --------------------------------- remarks: This route is from a Oi customer which remarks: is being exported under origin AS below. remarks: It was created by us because no other remarks: route object with the same origin was found. remarks: --------------------------------- remarks: Please contact BGPOI-RADB if you have any remarks: questions regarding this object. remarks: --------------------------------- origin: AS264434 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20171108 source: RADB last-modified: 2023-11-13T15:53:43Z rpki-ov-state: valid route: 131.221.160.0/22 descr: Interativa RS origin: AS264434 notify: tiago [at] martiniti.com.br mnt-by: MAINT-AS264434 changed: tiago [at] martiniti.com.br 20240411 source: TC last-modified: 2024-04-11T20:25:14Z rpki-ov-state: valid route: 131.221.160.0/22 descr: Proxy-registered route object remarks: --------------------------------- remarks: This route is from a TUBARON customer which remarks: is being exported under origin AS below. remarks: --------------------------------- remarks: Please contact cgr [at] tubaron.com.br if you have any remarks: questions regarding this object. remarks: --------------------------------- origin: AS264434 mnt-by: MAINT-AS262903 changed: infra [at] tubaron.com.br 20210902 source: ALTDB rpki-ov-state: valid route: 131.221.160.0/23 descr: CLARO S.A. Customer origin: AS264434 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210908 source: RADB last-modified: 2023-11-13T16:08:11Z rpki-ov-state: valid route: 131.221.160.0/24 descr: CLARO S.A. Customer origin: AS264434 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180824 source: RADB last-modified: 2023-11-13T15:54:28Z rpki-ov-state: valid route: 131.221.161.0/24 descr: CLARO S.A. Customer origin: AS264434 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180815 source: RADB last-modified: 2023-11-13T15:54:26Z rpki-ov-state: valid route: 131.221.162.0/23 descr: CLARO S.A. Customer origin: AS264434 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210908 source: RADB last-modified: 2023-11-13T16:08:11Z rpki-ov-state: valid route: 131.221.162.0/24 descr: CLARO S.A. Customer origin: AS264434 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20191022 source: RADB last-modified: 2023-11-13T15:58:33Z rpki-ov-state: valid route: 131.221.163.0/24 descr: CLARO S.A. Customer origin: AS264434 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20191022 source: RADB last-modified: 2023-11-13T15:58:33Z rpki-ov-state: valid route6: 2804:1e88::/32 descr: Interativa RS origin: AS264434 notify: tiago [at] martiniti.com.br mnt-by: MAINT-AS264434 changed: tiago [at] martiniti.com.br 20240411 source: TC last-modified: 2024-04-11T20:26:01Z rpki-ov-state: valid route6: 2804:1e88::/32 descr: Proxy-registered route object remarks: --------------------------------- remarks: For SECURITY issues, please send messages to remarks: origin AS administrator remarks: (e.g. whois -h whois.registro.br AS264434) remarks: --------------------------------- remarks: This route is from a Oi customer which remarks: is being exported under origin AS below. remarks: It was created by us because no other remarks: route object with the same origin was found. remarks: --------------------------------- remarks: Please contact BGPOI-RADB if you have any remarks: questions regarding this object. remarks: --------------------------------- origin: AS264434 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20171108 source: RADB last-modified: 2023-11-13T15:53:43Z rpki-ov-state: valid route6: 2804:1e88::/32 descr: Proxy-registered route object remarks: --------------------------------- remarks: This route is from a TUBARON customer which remarks: is being exported under origin AS below. remarks: --------------------------------- remarks: Please contact cgr [at] tubaron.com.br if you have any remarks: questions regarding this object. remarks: --------------------------------- origin: AS264434 mnt-by: MAINT-AS262903 changed: infra [at] tubaron.com.br 20210902 source: ALTDB rpki-ov-state: valid route6: 2804:1e88::/34 descr: CLARO S.A. Customer origin: AS264434 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220107 source: RADB last-modified: 2023-11-13T16:09:07Z rpki-ov-state: valid route6: 2804:1e88:4000::/34 descr: CLARO S.A. Customer origin: AS264434 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220107 source: RADB last-modified: 2023-11-13T16:09:07Z rpki-ov-state: valid route6: 2804:1e88:8000::/34 descr: CLARO S.A. Customer origin: AS264434 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220107 source: RADB last-modified: 2023-11-13T16:09:07Z rpki-ov-state: valid route6: 2804:1e88:c000::/34 descr: CLARO S.A. Customer origin: AS264434 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220107 source: RADB last-modified: 2023-11-13T16:09:07Z rpki-ov-state: valid