These entries are queried from radb.net using whois, you can try my project getting these.
:AS265931 route: 131.196.240.0/22 origin: AS265931 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: noc [at] ispconecta.com.br mnt-by: MAINT-AS265931 source: TC last-modified: 2021-06-03T23:29:57Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 131.196.240.0/22 descr: AS265931 origin: AS265931 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20170714 #00:47:51Z source: RADB last-modified: 2023-11-13T15:51:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4010::/32 origin: AS265931 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: noc [at] ispconecta.com.br mnt-by: MAINT-AS265931 source: TC last-modified: 2021-06-03T23:29:57Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4010::/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 AS265931) 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: AS265931 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20171113 source: RADB last-modified: 2023-11-13T15:53:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source