These entries are queried from radb.net using whois, you can try my project getting these.
:AS262549 route: 177.72.176.0/21 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) 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: AS262549 notify: celso.vieira [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20170131 source: RADB last-modified: 2023-11-13T15:53:42Z rpki-ov-state: valid route: 177.72.176.0/22 descr: Proxy Object : Cliente ITS_Transito IP: CELINET INFORMATICA LTDA-ME origin: AS262549 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: valid route: 177.72.180.0/22 descr: Proxy Object : Cliente ITS_Transito IP: CELINET INFORMATICA LTDA-ME origin: AS262549 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: valid route: 177.72.180.0/23 descr: Proxy Object : Cliente ITS_Transito IP: CELINET INFORMATICA LTDA-ME origin: AS262549 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: valid route6: 2804:5e8::/32 origin: AS262549 descr: Route object created for customer AS262549 mnt-by: MAINT-AS61568 notify: noc [at] alootelecom.com.br changed: noc [at] alootelecom.com.br 20200624 #18:56:59Z source: RADB last-modified: 2023-11-13T16:12:27Z rpki-ov-state: valid