These entries are queried from radb.net using whois, you can try my project getting these.
:AS270331 route: 190.89.0.0/22 origin: AS270331 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. mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20200605 #18:58:54Z source: RADB last-modified: 2023-11-13T16:00:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 190.89.1.0/24 descr: CLARO S.A. Customer origin: AS270331 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220610 source: RADB last-modified: 2023-11-13T16:11:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 190.89.3.0/24 descr: CLARO S.A. Customer origin: AS270331 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210910 source: RADB last-modified: 2023-11-13T16:08:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6a5c::/32 origin: AS270331 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: madsonmelo16 [at] gmail.com mnt-by: MAINT-AS270331 source: TC last-modified: 2022-03-10T18:19:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6a5c::/32 origin: AS270331 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. mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20200605 #19:02:22Z source: RADB last-modified: 2023-11-13T16:00:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source