These entries are queried from radb.net using whois, you can try my project getting these.
:AS53079 route: 187.94.224.0/21 descr: CLARO S.A. Customer origin: AS53079 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210920 source: RADB last-modified: 2023-11-13T16:08:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.94.224.0/24 descr: ASByte Informatica Ltda ME origin: AS53079 mnt-by: MAINT-AS53079 notify: TC-HM-MNT changed: asbyte [at] asbyte.com.br 20101014 remarks: Thu Oct 14 10:05:54 BRT 2010 source: TC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.94.232.0/22 descr: CLARO S.A. Customer origin: AS53079 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210920 source: RADB last-modified: 2023-11-13T16:08:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source