These entries are queried from radb.net using whois, you can try my project getting these.
:AS262772 route: 186.232.176.0/22 descr: OPCAOTELECOM origin: AS262772 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20190417 #13:18:08Z source: RADB last-modified: 2023-11-13T15:56:04Z rpki-ov-state: valid route: 186.232.176.0/22 descr: Amazonia Publicidade Ltda origin: AS262772 mnt-by: MAINT-AS262772 notify: TC-HM-MNT changed: frankuez [at] gmail.com 20101118 remarks: Thu Nov 18 10:25:48 BRST 2010 source: TC rpki-ov-state: valid route: 186.232.176.0/24 origin: AS262772 descr: Amazonia Publicidade Ltda mnt-by: MAINT-AS61599 changed: allan [at] eai.net.br 20200814 #11:12:50Z source: RADB last-modified: 2023-11-13T16:01:32Z rpki-ov-state: valid route: 186.233.236.0/22 descr: OPCAOTELECOM origin: AS262772 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20190417 #13:18:08Z source: RADB last-modified: 2023-11-13T15:56:04Z rpki-ov-state: valid route: 186.233.237.0/24 origin: AS262772 descr: Amazonia Publicidade Ltda mnt-by: MAINT-AS61599 changed: allan [at] eai.net.br 20200814 #11:13:51Z source: RADB last-modified: 2023-11-13T16:01:32Z rpki-ov-state: valid route: 186.233.238.0/24 origin: AS262772 descr: Amazonia Publicidade Ltda mnt-by: MAINT-AS61599 changed: allan [at] eai.net.br 20200814 #11:15:29Z source: RADB last-modified: 2023-11-13T16:01:32Z rpki-ov-state: valid route6: 2804:30e4::/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 AS262772) 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: AS262772 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20171108 source: RADB last-modified: 2023-11-13T15:53:42Z rpki-ov-state: valid