These entries are queried from radb.net using whois, you can try my project getting these.
:AS265143 route: 143.255.92.0/22 descr: Yotta origin: AS265143 admin-c: LCZJU-NICBR tech-c: LCZJU-NICBR mnt-by: MAINT-AS265143 changed: aprimorar [at] yotta.psi.br 20230414 source: ALTDB rpki-ov-state: valid route: 143.255.92.0/22 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 AS265143) 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: AS265143 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: 143.255.92.0/23 descr: Yotta origin: AS265143 admin-c: LCZJU-NICBR tech-c: LCZJU-NICBR mnt-by: MAINT-AS265143 changed: aprimorar [at] yotta.psi.br 20230414 source: ALTDB rpki-ov-state: valid route: 143.255.92.0/24 descr: Yotta origin: AS265143 admin-c: LCZJU-NICBR tech-c: LCZJU-NICBR mnt-by: MAINT-AS265143 changed: aprimorar [at] yotta.psi.br 20230414 source: ALTDB rpki-ov-state: valid route: 143.255.93.0/24 descr: Yotta origin: AS265143 admin-c: LCZJU-NICBR tech-c: LCZJU-NICBR mnt-by: MAINT-AS265143 changed: aprimorar [at] yotta.psi.br 20230414 source: ALTDB rpki-ov-state: valid route: 143.255.94.0/23 descr: Yotta origin: AS265143 admin-c: LCZJU-NICBR tech-c: LCZJU-NICBR mnt-by: MAINT-AS265143 changed: aprimorar [at] yotta.psi.br 20230414 source: ALTDB rpki-ov-state: valid route: 143.255.94.0/24 descr: Yotta origin: AS265143 admin-c: LCZJU-NICBR tech-c: LCZJU-NICBR mnt-by: MAINT-AS265143 changed: aprimorar [at] yotta.psi.br 20230414 source: ALTDB rpki-ov-state: valid route: 143.255.95.0/24 descr: Yotta origin: AS265143 admin-c: LCZJU-NICBR tech-c: LCZJU-NICBR mnt-by: MAINT-AS265143 changed: aprimorar [at] yotta.psi.br 20230414 source: ALTDB rpki-ov-state: valid route6: 2804:2b40::/32 descr: Yotta origin: AS265143 admin-c: LCZJU-NICBR tech-c: LCZJU-NICBR mnt-by: MAINT-AS265143 changed: aprimorar [at] yotta.psi.br 20230414 source: ALTDB rpki-ov-state: valid route6: 2804:2b40::/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 AS265143) 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: AS265143 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: 2804:2b40::/33 descr: Yotta origin: AS265143 admin-c: LCZJU-NICBR tech-c: LCZJU-NICBR mnt-by: MAINT-AS265143 changed: aprimorar [at] yotta.psi.br 20230414 source: ALTDB rpki-ov-state: valid route6: 2804:2b40::/34 descr: Yotta origin: AS265143 admin-c: LCZJU-NICBR tech-c: LCZJU-NICBR mnt-by: MAINT-AS265143 changed: aprimorar [at] yotta.psi.br 20230414 source: ALTDB rpki-ov-state: valid route6: 2804:2b40:4000::/34 descr: Yotta origin: AS265143 admin-c: LCZJU-NICBR tech-c: LCZJU-NICBR mnt-by: MAINT-AS265143 changed: aprimorar [at] yotta.psi.br 20230414 source: ALTDB rpki-ov-state: valid route6: 2804:2b40:8000::/33 descr: Yotta origin: AS265143 admin-c: LCZJU-NICBR tech-c: LCZJU-NICBR mnt-by: MAINT-AS265143 changed: aprimorar [at] yotta.psi.br 20230414 source: ALTDB rpki-ov-state: valid route6: 2804:2b40:8000::/34 descr: Yotta origin: AS265143 admin-c: LCZJU-NICBR tech-c: LCZJU-NICBR mnt-by: MAINT-AS265143 changed: aprimorar [at] yotta.psi.br 20230414 source: ALTDB rpki-ov-state: valid route6: 2804:2b40:c000::/34 descr: Yotta origin: AS265143 admin-c: LCZJU-NICBR tech-c: LCZJU-NICBR mnt-by: MAINT-AS265143 changed: aprimorar [at] yotta.psi.br 20230414 source: ALTDB rpki-ov-state: valid