These entries are queried from radb.net using whois, you can try my project getting these.
:AS262506 route: 177.86.96.0/21 origin: AS262506 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: noc [at] asernet.com.br mnt-by: MAINT-AS262506 source: TC last-modified: 2022-11-23T19:19:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.86.96.0/21 origin: AS262506 descr: CUSTOMER - SAMM - REDENILF - ASERNET TELECOM mnt-by: MAINT-AS52551 changed: cgr.samm [at] grupoccr.com.br 20200417 #23:05:14Z source: RADB last-modified: 2023-11-13T16:00:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:725c::/32 origin: AS262506 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: noc [at] asernet.com.br mnt-by: MAINT-AS262506 source: TC last-modified: 2022-11-23T19:19:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:725c::/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 AS262506) 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: AS262506 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20200818 source: RADB last-modified: 2023-11-13T16:01:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source