These entries are queried from radb.net using whois, you can try my project getting these.
:AS52540 route: 138.185.44.0/22 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 AS52540) 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: AS52540 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: valid route: 138.185.44.0/22 descr: H & F SOLUCOES TECNOLOGICAS LTDA Bloco de IP 01 origin: AS52540 mnt-by: MAINT-AS52540 changed: noc [at] centranet.com.br source: TC last-modified: 2023-07-06T14:21:41Z rpki-ov-state: valid route: 138.185.44.0/23 descr: CLARO S.A. Customer origin: AS52540 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190820 source: RADB last-modified: 2023-11-13T15:57:05Z rpki-ov-state: valid route: 138.185.44.0/23 descr: H & F SOLUCOES TECNOLOGICAS LTDA Bloco de IP 1-1 origin: AS52540 mnt-by: MAINT-AS52540 changed: noc [at] centranet.com.br source: TC last-modified: 2023-07-11T22:23:37Z rpki-ov-state: valid route: 138.185.46.0/23 descr: CLARO S.A. Customer origin: AS52540 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190820 source: RADB last-modified: 2023-11-13T15:57:05Z rpki-ov-state: valid route: 138.185.46.0/23 descr: H & F SOLUCOES TECNOLOGICAS LTDA Bloco de IP 1-2 origin: AS52540 mnt-by: MAINT-AS52540 changed: noc [at] centranet.com.br source: TC last-modified: 2023-07-11T22:23:37Z rpki-ov-state: valid route: 177.129.124.0/22 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 AS52540) 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: AS52540 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: 177.129.124.0/22 descr: H & F SOLUCOES TECNOLOGICAS LTDA Bloco de IP 02 origin: AS52540 mnt-by: MAINT-AS52540 changed: noc [at] centranet.com.br source: TC last-modified: 2023-07-06T14:21:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.129.124.0/23 descr: CLARO S.A. Customer origin: AS52540 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190820 source: RADB last-modified: 2023-11-13T15:57:05Z rpki-ov-state: valid route: 177.129.124.0/23 descr: H & F SOLUCOES TECNOLOGICAS LTDA Bloco de IP 2-1 origin: AS52540 mnt-by: MAINT-AS52540 changed: noc [at] centranet.com.br source: TC last-modified: 2023-07-11T22:23:37Z rpki-ov-state: valid route: 177.129.126.0/23 descr: H & F SOLUCOES TECNOLOGICAS LTDA Bloco de IP 2-2 origin: AS52540 mnt-by: MAINT-AS52540 changed: noc [at] centranet.com.br source: TC last-modified: 2023-07-11T22:23:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.129.126.0/23 descr: CLARO S.A. Customer origin: AS52540 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190820 source: RADB last-modified: 2023-11-13T15:57:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.129.126.0/24 descr: H & F SOLUCOES TECNOLOGICAS LTDA Bloco de IP 2-2-1 origin: AS52540 mnt-by: MAINT-AS52540 changed: noc [at] centranet.com.br source: TC last-modified: 2023-07-11T22:23:37Z rpki-ov-state: valid route: 177.129.126.0/24 descr: CLARO S.A. Customer origin: AS52540 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190820 source: RADB last-modified: 2023-11-13T15:57:05Z rpki-ov-state: valid route: 177.129.127.0/24 descr: CLARO S.A. Customer origin: AS52540 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190820 source: RADB last-modified: 2023-11-13T15:57:05Z rpki-ov-state: valid route: 177.129.127.0/24 descr: H & F SOLUCOES TECNOLOGICAS LTDA Bloco de IP 2-2-2 origin: AS52540 mnt-by: MAINT-AS52540 changed: noc [at] centranet.com.br source: TC last-modified: 2023-07-11T22:23:37Z rpki-ov-state: valid route6: 2804:e10::/32 descr: H & F SOLUCOES TECNOLOGICAS LTDA Bloco de IPv6 origin: AS52540 mnt-by: MAINT-AS52540 changed: noc [at] centranet.com.br source: TC last-modified: 2023-07-06T14:21:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:e10::/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 AS52540) 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: AS52540 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 route6: 2804:e10::/33 descr: CLARO S.A. Customer origin: AS52540 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200616 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:e10::/33 descr: H & F SOLUCOES TECNOLOGICAS LTDA Bloco 1-1 de IPv6 origin: AS52540 mnt-by: MAINT-AS52540 changed: noc [at] centranet.com.br source: TC last-modified: 2023-07-18T12:39:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:e10::/34 descr: H & F SOLUCOES TECNOLOGICAS LTDA Bloco 1-1-1 de IPv6 origin: AS52540 mnt-by: MAINT-AS52540 changed: noc [at] centranet.com.br source: TC last-modified: 2023-07-18T12:39:56Z rpki-ov-state: valid route6: 2804:e10::/34 descr: CLARO S.A. Customer origin: AS52540 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20221024 source: RADB last-modified: 2023-11-13T16:12:46Z rpki-ov-state: valid route6: 2804:e10:4000::/34 descr: CLARO S.A. Customer origin: AS52540 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20221019 source: RADB last-modified: 2023-11-13T16:12:46Z rpki-ov-state: valid route6: 2804:e10:4000::/34 descr: H & F SOLUCOES TECNOLOGICAS LTDA Bloco 1-1-2 de IPv6 origin: AS52540 mnt-by: MAINT-AS52540 changed: noc [at] centranet.com.br source: TC last-modified: 2023-07-18T12:39:56Z rpki-ov-state: valid route6: 2804:e10:8000::/33 descr: CLARO S.A. Customer origin: AS52540 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200616 source: RADB last-modified: 2023-11-13T16:01:00Z rpki-ov-state: valid route6: 2804:e10:8000::/33 descr: H & F SOLUCOES TECNOLOGICAS LTDA Bloco 1-2 de IPv6 origin: AS52540 mnt-by: MAINT-AS52540 changed: noc [at] centranet.com.br source: TC last-modified: 2023-07-18T12:39:56Z rpki-ov-state: valid