These entries are queried from radb.net using whois, you can try my project getting these.
:AS263360 route: 191.37.136.0/22 descr: BR-MASTER-PROVEDOR-DE-INTERNET-LTDA origin: AS263360 notify: lecirhaas [at] brmaster.com.br mnt-by: MAINT-AS263360 changed: lecirhaas [at] brmaster.com.br 20230405 source: TC last-modified: 2023-04-05T20:48:22Z rpki-ov-state: valid route: 191.37.136.0/22 descr: MHNET origin: AS263360 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20170609 #19:53:24Z source: RADB last-modified: 2023-11-13T15:51:12Z rpki-ov-state: valid route: 191.37.136.0/23 descr: BR-MASTER-PROVEDOR-DE-INTERNET-LTDA origin: AS263360 notify: lecirhaas [at] brmaster.com.br mnt-by: MAINT-AS263360 changed: lecirhaas [at] brmaster.com.br 20230405 source: TC last-modified: 2023-04-05T20:48:22Z rpki-ov-state: valid route: 191.37.137.0/24 descr: BR-MASTER-PROVEDOR-DE-INTERNET-LTDA origin: AS263360 notify: lecirhaas [at] brmaster.com.br mnt-by: MAINT-AS263360 changed: lecirhaas [at] brmaster.com.br 20230405 source: TC last-modified: 2023-04-05T20:48:22Z rpki-ov-state: valid route: 191.37.138.0/23 descr: BR-MASTER-PROVEDOR-DE-INTERNET-LTDA origin: AS263360 notify: lecirhaas [at] brmaster.com.br mnt-by: MAINT-AS263360 changed: lecirhaas [at] brmaster.com.br 20230405 source: TC last-modified: 2023-04-05T20:48:22Z rpki-ov-state: valid route: 191.37.139.0/24 descr: BR-MASTER-PROVEDOR-DE-INTERNET-LTDA origin: AS263360 notify: lecirhaas [at] brmaster.com.br mnt-by: MAINT-AS263360 changed: lecirhaas [at] brmaster.com.br 20230405 source: TC last-modified: 2023-04-05T20:48:22Z rpki-ov-state: valid route6: 2804:14f0::/32 descr: BR-MASTER-PROVEDOR-DE-INTERNET-LTDA origin: AS263360 notify: lecirhaas [at] brmaster.com.br mnt-by: MAINT-AS263360 changed: lecirhaas [at] brmaster.com.br 20230405 source: TC last-modified: 2023-04-05T20:49:40Z rpki-ov-state: valid route6: 2804:14f0::/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 AS263360) 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: AS263360 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20190904 source: RADB last-modified: 2023-11-13T15:57:23Z rpki-ov-state: valid route6: 2804:14f0::/33 descr: BR-MASTER-PROVEDOR-DE-INTERNET-LTDA origin: AS263360 notify: lecirhaas [at] brmaster.com.br mnt-by: MAINT-AS263360 changed: lecirhaas [at] brmaster.com.br 20230405 source: TC last-modified: 2023-04-05T20:49:40Z rpki-ov-state: valid route6: 2804:14f0::/34 descr: BR-MASTER-PROVEDOR-DE-INTERNET-LTDA origin: AS263360 notify: lecirhaas [at] brmaster.com.br mnt-by: MAINT-AS263360 changed: lecirhaas [at] brmaster.com.br 20230405 source: TC last-modified: 2023-04-05T20:49:40Z rpki-ov-state: valid route6: 2804:14f0:8000::/33 descr: BR-MASTER-PROVEDOR-DE-INTERNET-LTDA origin: AS263360 notify: lecirhaas [at] brmaster.com.br mnt-by: MAINT-AS263360 changed: lecirhaas [at] brmaster.com.br 20230405 source: TC last-modified: 2023-04-05T20:49:40Z rpki-ov-state: valid