These entries are queried from radb.net using whois, you can try my project getting these.
:AS262632 route: 177.104.192.0/20 descr: add route for grajaunet origin: AS262632 mnt-by: MAINT-AS262632 changed: wilson [at] grajaunet.com.br 20180814 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.104.200.0/21 descr: Route for Grajaunet origin: AS262632 mnt-by: MAINT-AS262632 changed: wilson [at] grajaunet.com.br 20180820 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:744::/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 AS262632) 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: AS262632 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: not_found # No ROAs found, or RPKI validation not enabled for source