These entries are queried from radb.net using whois, you can try my project getting these.
:AS61813 route: 138.122.196.0/22 descr: Bloco de IP´s cliente "Edge4m" criado pela equipe da Durand do Brazil origin: AS61813 admin-c: Eduardo Fumes Parajo tech-c: Epafras Resende Schaden mnt-by: MAINT-AS22356 changed: eduardo [at] durand.com.br 20150724 #12:12:40Z source: RADB last-modified: 2023-11-13T15:48:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.159.156.0/22 descr: Rota Cliente AS61813 Criado por Durand origin: AS61813 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20140729 #19:53:59Z source: RADB last-modified: 2023-11-13T15:46:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:19b4::/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 AS61813) 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: AS61813 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20180119 source: RADB last-modified: 2023-11-13T15:53:43Z rpki-ov-state: valid