These entries are queried from radb.net using whois, you can try my project getting these.
:AS264634 route: 138.219.248.0/22 descr: LACNIC generated route for Coop de Prov.Serv.Telef.Obras y Serv Púb y Soc Virrey del Pino Ltda origin: AS264634 remarks: LACNIC generated route for Coop de Prov.Serv.Telef.Obras y Serv Púb y Soc Virrey del Pino Ltda remarks: maxLength 24 mnt-by: MNT-AR-CPYS3-LACNIC changed: 20240305 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-05T19:15:06Z rpki-ov-state: valid route: 138.219.248.0/22 origin: AS264634 descr: Globenet Customer - Metrotel - COVIDELPI mnt-by: MAINT-AS52320 changed: leonardo.almeida [at] globenet.net 20210305 #03:55:27Z source: RADB last-modified: 2023-11-13T16:05:08Z rpki-ov-state: valid route: 138.219.248.0/24 descr: CLARO S.A. Customer origin: AS264634 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210315 source: RADB last-modified: 2023-11-13T16:05:10Z rpki-ov-state: valid route: 138.219.249.0/24 descr: CLARO S.A. Customer origin: AS264634 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210315 source: RADB last-modified: 2023-11-13T16:05:10Z rpki-ov-state: valid route: 138.219.250.0/24 descr: CLARO S.A. Customer origin: AS264634 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210315 source: RADB last-modified: 2023-11-13T16:05:10Z rpki-ov-state: valid route: 138.219.251.0/24 descr: CLARO S.A. Customer origin: AS264634 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210315 source: RADB last-modified: 2023-11-13T16:05:10Z rpki-ov-state: valid route6: 2803:da40::/32 origin: AS264634 descr: Globenet Customer - Metrotel - COVIDELPI mnt-by: MAINT-AS52320 changed: leonardo.almeida [at] globenet.net 20210305 #03:54:30Z source: RADB last-modified: 2023-11-13T16:05:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source