These entries are queried from radb.net using whois, you can try my project getting these.
:AS263887 route: 138.204.128.0/22 descr: This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc [at] commcorp.com.br if you have any questions regarding this object. origin: AS263887 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20151201 #16:44:45Z source: RADB last-modified: 2023-11-13T15:48:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.204.128.0/24 descr: CLARO S.A. Customer origin: AS263887 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220325 source: RADB last-modified: 2023-11-13T16:10:13Z rpki-ov-state: valid route: 138.204.129.0/24 descr: CLARO S.A. Customer origin: AS263887 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220325 source: RADB last-modified: 2023-11-13T16:10:13Z rpki-ov-state: valid route: 138.204.130.0/23 descr: CLARO S.A. Customer origin: AS263887 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210824 source: RADB last-modified: 2023-11-13T16:08:08Z rpki-ov-state: valid route: 138.204.130.0/24 descr: CLARO S.A. Customer origin: AS263887 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210824 source: RADB last-modified: 2023-11-13T16:08:08Z rpki-ov-state: valid route: 138.204.131.0/24 descr: CLARO S.A. Customer origin: AS263887 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210824 source: RADB last-modified: 2023-11-13T16:08:08Z rpki-ov-state: valid route6: 2804:2740::/32 descr: This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc [at] commcorp.com.br if you have any questions regarding this object. origin: AS263887 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20151201 #16:38:28Z source: RADB last-modified: 2023-11-13T15:48:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2740:8000::/33 descr: CLARO S.A. Customer origin: AS263887 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20231215 source: RADB last-modified: 2023-12-15T19:57:13Z rpki-ov-state: valid