These entries are queried from radb.net using whois, you can try my project getting these.
:AS61796 route: 201.159.180.0/22 origin: AS61796 descr: Customer 28352 - 61796 notify: registrobr [at] ns.net.br mnt-by: MAINT-AS28580 changed: csirt [at] noc.faster.com.br 20200602 #17:02:51Z source: RADB last-modified: 2023-11-13T16:00:54Z rpki-ov-state: valid route: 201.159.180.0/22 descr: NS Internet Ltda ME origin: AS61796 mnt-by: MAINT-AS61796 notify: registro [at] ns.net.br changed: noc [at] openx.com.br 20240215 source: TC last-modified: 2024-02-15T13:40:53Z rpki-ov-state: valid route: 201.159.180.0/23 descr: CLARO S.A. Customer origin: AS61796 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210412 source: RADB last-modified: 2023-11-13T16:05:29Z rpki-ov-state: valid route: 201.159.180.0/23 descr: NS Internet Ltda ME origin: AS61796 mnt-by: MAINT-AS61796 notify: registro [at] ns.net.br changed: noc [at] openx.com.br 20240215 source: TC last-modified: 2024-02-15T13:40:53Z rpki-ov-state: valid route: 201.159.180.0/24 descr: NS Internet Ltda ME origin: AS61796 mnt-by: MAINT-AS61796 notify: registro [at] ns.net.br changed: noc [at] openx.com.br 20240215 source: TC last-modified: 2024-02-15T13:40:53Z rpki-ov-state: valid route: 201.159.181.0/24 descr: NS Internet Ltda ME origin: AS61796 mnt-by: MAINT-AS61796 notify: registro [at] ns.net.br changed: noc [at] openx.com.br 20240215 source: TC last-modified: 2024-02-15T13:40:53Z rpki-ov-state: valid route: 201.159.182.0/23 descr: CLARO S.A. Customer origin: AS61796 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210412 source: RADB last-modified: 2023-11-13T16:05:29Z rpki-ov-state: valid route: 201.159.182.0/23 descr: NS Internet Ltda ME origin: AS61796 mnt-by: MAINT-AS61796 notify: registro [at] ns.net.br changed: noc [at] openx.com.br 20240215 source: TC last-modified: 2024-02-15T13:40:53Z rpki-ov-state: valid route: 201.159.182.0/24 descr: NS Internet Ltda ME origin: AS61796 mnt-by: MAINT-AS61796 notify: registro [at] ns.net.br changed: noc [at] openx.com.br 20240215 source: TC last-modified: 2024-02-15T13:40:53Z rpki-ov-state: valid route: 201.159.183.0/24 descr: NS Internet Ltda ME origin: AS61796 mnt-by: MAINT-AS61796 notify: registro [at] ns.net.br changed: noc [at] openx.com.br 20240215 source: TC last-modified: 2024-02-15T13:40:53Z rpki-ov-state: valid route6: 2804:1978::/32 descr: NS Internet Ltda ME origin: AS61796 mnt-by: MAINT-AS61796 notify: registro [at] ns.net.br changed: noc [at] openx.com.br 20240215 source: TC last-modified: 2024-02-15T13:42:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1978::/33 descr: NS Internet Ltda ME origin: AS61796 mnt-by: MAINT-AS61796 notify: registro [at] ns.net.br changed: noc [at] openx.com.br 20240215 source: TC last-modified: 2024-02-15T13:42:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1978:8000::/33 descr: NS Internet Ltda ME origin: AS61796 mnt-by: MAINT-AS61796 notify: registro [at] ns.net.br changed: noc [at] openx.com.br 20240215 source: TC last-modified: 2024-02-15T13:42:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source