These entries are queried from radb.net using whois, you can try my project getting these.
:AS52856 route: 177.11.160.0/21 descr: NETWAY PROVEDOR DE INTERNET LTDA origin: AS52856 mnt-by: MAINT-AS52856 source: TC last-modified: 2023-03-02T13:26:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.11.160.0/21 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 AS52856) 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: AS52856 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: 177.11.160.0/22 descr: NETWAY PROVEDOR DE INTERNET LTDA origin: AS52856 mnt-by: MAINT-AS52856 source: TC last-modified: 2023-03-02T14:08:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.11.160.0/23 descr: NETWAY PROVEDOR DE INTERNET LTDA origin: AS52856 mnt-by: MAINT-AS52856 source: TC last-modified: 2023-03-02T14:08:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.11.160.0/24 descr: NETWAY PROVEDOR DE INTERNET LTDA origin: AS52856 mnt-by: MAINT-AS52856 source: TC last-modified: 2023-03-02T13:26:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.11.161.0/24 descr: NETWAY PROVEDOR DE INTERNET LTDA origin: AS52856 mnt-by: MAINT-AS52856 source: TC last-modified: 2023-03-02T13:26:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.11.162.0/23 descr: NETWAY PROVEDOR DE INTERNET LTDA origin: AS52856 mnt-by: MAINT-AS52856 source: TC last-modified: 2023-03-02T14:08:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.11.162.0/24 descr: NETWAY PROVEDOR DE INTERNET LTDA origin: AS52856 mnt-by: MAINT-AS52856 source: TC last-modified: 2023-03-02T13:26:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.11.162.0/24 descr: CLARO S.A. Customer origin: AS52856 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.11.163.0/24 descr: NETWAY PROVEDOR DE INTERNET LTDA origin: AS52856 mnt-by: MAINT-AS52856 source: TC last-modified: 2023-03-02T13:26:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.11.164.0/22 descr: NETWAY PROVEDOR DE INTERNET LTDA origin: AS52856 mnt-by: MAINT-AS52856 source: TC last-modified: 2023-03-02T14:08:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.11.164.0/23 descr: NETWAY PROVEDOR DE INTERNET LTDA origin: AS52856 mnt-by: MAINT-AS52856 source: TC last-modified: 2023-03-02T14:08:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.11.164.0/23 descr: CLARO S.A. Customer origin: AS52856 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200525 source: RADB last-modified: 2023-11-13T16:00:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.11.164.0/24 descr: NETWAY PROVEDOR DE INTERNET LTDA origin: AS52856 mnt-by: MAINT-AS52856 source: TC last-modified: 2023-03-02T13:26:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.11.164.0/24 descr: CLARO S.A. Customer origin: AS52856 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200525 source: RADB last-modified: 2023-11-13T16:00:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.11.165.0/24 descr: NETWAY PROVEDOR DE INTERNET LTDA origin: AS52856 mnt-by: MAINT-AS52856 source: TC last-modified: 2023-03-02T13:26:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.11.165.0/24 descr: CLARO S.A. Customer origin: AS52856 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200525 source: RADB last-modified: 2023-11-13T16:00:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.11.166.0/23 descr: NETWAY PROVEDOR DE INTERNET LTDA origin: AS52856 mnt-by: MAINT-AS52856 source: TC last-modified: 2023-03-02T14:08:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.11.166.0/24 descr: NETWAY PROVEDOR DE INTERNET LTDA origin: AS52856 mnt-by: MAINT-AS52856 source: TC last-modified: 2023-03-02T13:26:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.11.167.0/24 descr: NETWAY PROVEDOR DE INTERNET LTDA origin: AS52856 mnt-by: MAINT-AS52856 source: TC last-modified: 2023-03-02T13:26:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4dcc::/32 origin: AS52856 descr: ITX-JUNTO mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20190509 #14:56:33Z source: RADB last-modified: 2023-11-13T15:56:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4dcc:7000::/36 descr: CLARO S.A. Customer origin: AS52856 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: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4dcc:8000::/36 descr: CLARO S.A. Customer origin: AS52856 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: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4dcc:9000::/36 descr: CLARO S.A. Customer origin: AS52856 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: not_found # No ROAs found, or RPKI validation not enabled for source