These entries are queried from radb.net using whois, you can try my project getting these.
:AS265289 route: 168.90.200.0/22 descr: MP INFOTELECOM origin: AS265289 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS265289 changed: db-admin [at] bgp.net.br 20191114 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.90.200.0/22 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 AS265289) 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: AS265289 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 route: 168.90.200.0/23 descr: Proxy-registered route object. origin: AS265289 notify: noc [at] gtitelcom.net.br mnt-by: MAINT-AS263080 changed: alvaro [at] gtitelecom.net.br 20190712 #04:49:10Z source: RADB last-modified: 2023-11-13T16:12:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.90.202.0/23 descr: Proxy-registered route object origin: AS265289 notify: noc [at] gtitelecom.net.br mnt-by: MAINT-AS263080 changed: alvaro [at] gtitelecom.net.br 20190712 #04:49:42Z source: RADB last-modified: 2023-11-13T16:12:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2d8c::/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 AS265289) 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: AS265289 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