These entries are queried from radb.net using whois, you can try my project getting these.
:AS28194 route: 187.33.56.0/21 descr: CLARO S.A. Customer origin: AS28194 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210507 source: RADB last-modified: 2023-11-13T16:05:32Z rpki-ov-state: valid route: 187.33.56.0/21 descr: R F BASSAN COMERCIO SERVICOS E SISTEMA LTDA - ME IPv4 Prefix origin: AS28194 mnt-by: MAINT-AS28194 changed: andredias [at] hexanetworks.com.br 20230807 source: ALTDB rpki-ov-state: valid route: 187.33.56.0/22 descr: R F BASSAN COMERCIO SERVICOS E SISTEMA LTDA - ME IPv4 Prefix origin: AS28194 mnt-by: MAINT-AS28194 changed: andredias [at] hexanetworks.com.br 20230807 source: ALTDB rpki-ov-state: valid route: 187.33.56.0/23 descr: R F BASSAN COMERCIO SERVICOS E SISTEMA LTDA - ME IPv4 Prefix origin: AS28194 mnt-by: MAINT-AS28194 changed: andredias [at] hexanetworks.com.br 20230807 source: ALTDB rpki-ov-state: valid route: 187.33.56.0/24 descr: CLARO S.A. Customer origin: AS28194 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210329 source: RADB last-modified: 2023-11-13T16:05:27Z rpki-ov-state: valid route: 187.33.56.0/24 descr: R F BASSAN COMERCIO SERVICOS E SISTEMA LTDA - ME IPv4 Prefix origin: AS28194 mnt-by: MAINT-AS28194 changed: andredias [at] hexanetworks.com.br 20230807 source: ALTDB rpki-ov-state: valid route: 187.33.57.0/24 descr: R F BASSAN COMERCIO SERVICOS E SISTEMA LTDA - ME IPv4 Prefix origin: AS28194 mnt-by: MAINT-AS28194 changed: andredias [at] hexanetworks.com.br 20230807 source: ALTDB rpki-ov-state: valid route: 187.33.58.0/23 descr: R F BASSAN COMERCIO SERVICOS E SISTEMA LTDA - ME IPv4 Prefix origin: AS28194 mnt-by: MAINT-AS28194 changed: andredias [at] hexanetworks.com.br 20230807 source: ALTDB rpki-ov-state: valid route: 187.33.58.0/24 descr: R F BASSAN COMERCIO SERVICOS E SISTEMA LTDA - ME IPv4 Prefix origin: AS28194 mnt-by: MAINT-AS28194 changed: andredias [at] hexanetworks.com.br 20230807 source: ALTDB rpki-ov-state: valid route: 187.33.59.0/24 descr: R F BASSAN COMERCIO SERVICOS E SISTEMA LTDA - ME IPv4 Prefix origin: AS28194 mnt-by: MAINT-AS28194 changed: andredias [at] hexanetworks.com.br 20230807 source: ALTDB rpki-ov-state: valid route: 187.33.60.0/22 descr: R F BASSAN COMERCIO SERVICOS E SISTEMA LTDA - ME IPv4 Prefix origin: AS28194 mnt-by: MAINT-AS28194 changed: andredias [at] hexanetworks.com.br 20230807 source: ALTDB rpki-ov-state: valid route: 187.33.60.0/23 descr: R F BASSAN COMERCIO SERVICOS E SISTEMA LTDA - ME IPv4 Prefix origin: AS28194 mnt-by: MAINT-AS28194 changed: andredias [at] hexanetworks.com.br 20230807 source: ALTDB rpki-ov-state: valid route: 187.33.60.0/24 descr: R F BASSAN COMERCIO SERVICOS E SISTEMA LTDA - ME IPv4 Prefix origin: AS28194 mnt-by: MAINT-AS28194 changed: andredias [at] hexanetworks.com.br 20230807 source: ALTDB rpki-ov-state: valid route: 187.33.61.0/24 descr: R F BASSAN COMERCIO SERVICOS E SISTEMA LTDA - ME IPv4 Prefix origin: AS28194 mnt-by: MAINT-AS28194 changed: andredias [at] hexanetworks.com.br 20230807 source: ALTDB rpki-ov-state: valid route: 187.33.62.0/23 descr: R F BASSAN COMERCIO SERVICOS E SISTEMA LTDA - ME IPv4 Prefix origin: AS28194 mnt-by: MAINT-AS28194 changed: andredias [at] hexanetworks.com.br 20230807 source: ALTDB rpki-ov-state: valid route: 187.33.62.0/24 descr: R F BASSAN COMERCIO SERVICOS E SISTEMA LTDA - ME IPv4 Prefix origin: AS28194 mnt-by: MAINT-AS28194 changed: andredias [at] hexanetworks.com.br 20230807 source: ALTDB rpki-ov-state: valid route: 187.33.63.0/24 descr: R F BASSAN COMERCIO SERVICOS E SISTEMA LTDA - ME IPv4 Prefix origin: AS28194 mnt-by: MAINT-AS28194 changed: andredias [at] hexanetworks.com.br 20230807 source: ALTDB rpki-ov-state: valid route: 187.33.63.0/24 descr: CLARO S.A. Customer origin: AS28194 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210329 source: RADB last-modified: 2023-11-13T16:05:27Z rpki-ov-state: valid route6: 2804:4390::/32 descr: WIX origin: AS28194 mnt-by: MAINT-AS53013 changed: danielantonio [at] wixnet.com.br 20211013 source: RADB last-modified: 2023-11-13T16:08:18Z rpki-ov-state: valid route6: 2804:4390::/32 descr: R F BASSAN COMERCIO SERVICOS E SISTEMA LTDA - ME IPv6 Prefix origin: AS28194 mnt-by: MAINT-AS28194 changed: andredias [at] hexanetworks.com.br 20230807 source: ALTDB rpki-ov-state: valid route6: 2804:4390::/33 descr: R F BASSAN COMERCIO SERVICOS E SISTEMA LTDA - ME IPv6 Prefix origin: AS28194 mnt-by: MAINT-AS28194 changed: andredias [at] hexanetworks.com.br 20230807 source: ALTDB rpki-ov-state: valid route6: 2804:4390::/34 descr: R F BASSAN COMERCIO SERVICOS E SISTEMA LTDA - ME IPv6 Prefix origin: AS28194 mnt-by: MAINT-AS28194 changed: andredias [at] hexanetworks.com.br 20230807 source: ALTDB rpki-ov-state: valid route6: 2804:4390:4000::/34 descr: R F BASSAN COMERCIO SERVICOS E SISTEMA LTDA - ME IPv6 Prefix origin: AS28194 mnt-by: MAINT-AS28194 changed: andredias [at] hexanetworks.com.br 20230807 source: ALTDB rpki-ov-state: valid route6: 2804:4390:8000::/33 descr: R F BASSAN COMERCIO SERVICOS E SISTEMA LTDA - ME IPv6 Prefix origin: AS28194 mnt-by: MAINT-AS28194 changed: andredias [at] hexanetworks.com.br 20230807 source: ALTDB rpki-ov-state: valid route6: 2804:4390:8000::/34 descr: R F BASSAN COMERCIO SERVICOS E SISTEMA LTDA - ME IPv6 Prefix origin: AS28194 mnt-by: MAINT-AS28194 changed: andredias [at] hexanetworks.com.br 20230807 source: ALTDB rpki-ov-state: valid route6: 2804:4390:c000::/34 descr: R F BASSAN COMERCIO SERVICOS E SISTEMA LTDA - ME IPv6 Prefix origin: AS28194 mnt-by: MAINT-AS28194 changed: andredias [at] hexanetworks.com.br 20230807 source: ALTDB rpki-ov-state: valid