These entries are queried from radb.net using whois, you can try my project getting these.
:AS271075 route: 179.48.40.0/22 origin: AS271075 descr: Fibernet wv servicos telecom ltda mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20200809 #03:01:44Z source: RADB last-modified: 2023-11-13T16:01:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 179.48.40.0/23 descr: CLARO S.A. Customer origin: AS271075 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201026 source: RADB last-modified: 2023-11-13T16:02:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 179.48.42.0/23 descr: CLARO S.A. Customer origin: AS271075 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201026 source: RADB last-modified: 2023-11-13T16:02:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:75e0::/32 origin: AS271075 descr: Fibernet wv servicos telecom ltda mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20200809 #03:04:33Z source: RADB last-modified: 2023-11-13T16:01:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source