These entries are queried from radb.net using whois, you can try my project getting these.
:AS268922 route6: 2804:5ca8::/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 AS268922) 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: AS268922 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20200617 source: RADB last-modified: 2023-11-13T16:01:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5ca8::/33 origin: AS268922 descr: owner: MAXUEL QUERINO DA SILVA - ME ownerid: 20.200.712/0001-61 responsible: MAXUEL QUERINO DA SILVA mnt-by: MAINT-AS53087 changed: fabricio.a [at] tely.com.br 20220912 #16:38:32Z source: RADB last-modified: 2023-11-13T16:12:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5ca8:8000::/33 origin: AS268922 descr: owner: MAXUEL QUERINO DA SILVA - ME ownerid: 20.200.712/0001-61 responsible: MAXUEL QUERINO DA SILVA mnt-by: MAINT-AS53087 changed: fabricio.a [at] tely.com.br 20220912 #16:41:56Z source: RADB last-modified: 2023-11-13T16:12:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source