These entries are queried from radb.net using whois, you can try my project getting these.
:AS266284 route: 170.79.84.0/22 descr: ADAO DA SILVA NORTE-TEL TELECOMUNICACOES EIRELI origin: AS266284 mnt-by: MAINT-AS266284 notify: db-admin [at] bgp.net.br changed: db-admin [at] bgp.net.br 20181018 #20:43:11(-03) 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: 170.79.84.0/22 descr: PROXY FOR OUR CUSTUMER CONE origin: AS266284 mnt-by: MAINT-AS52771 changed: gbnoc [at] gbonline.com.br 20200911 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.79.84.0/22 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 AS266284) 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: AS266284 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20171108 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: 170.79.84.0/24 descr: CLARO S.A. Customer origin: AS266284 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201207 source: RADB last-modified: 2023-11-13T16:03:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.79.85.0/24 descr: CLARO S.A. Customer origin: AS266284 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210415 source: RADB last-modified: 2023-11-13T16:05:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.79.86.0/24 descr: CLARO S.A. Customer origin: AS266284 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210426 source: RADB last-modified: 2023-11-13T16:05:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.79.87.0/24 descr: CLARO S.A. Customer origin: AS266284 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210324 source: RADB last-modified: 2023-11-13T16:05:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3561::/32 descr: PROXY FOR OUR CUSTUMER CONE origin: AS266284 mnt-by: MAINT-AS52771 changed: gbnoc [at] gbonline.com.br 20200911 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3568::/32 descr: PROXY FOR OUR CUSTOMER CONE origin: AS266284 mnt-by: MAINT-AS61884 changed: noc [at] ollatelecom.com.br 20211014 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3568::/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 AS266284) 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: AS266284 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20171108 source: RADB last-modified: 2023-11-13T15:53:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source