These entries are queried from radb.net using whois, you can try my project getting these.
:AS271011 route: 190.8.172.0/22 origin: AS271011 descr: E. D. DOS SANTOS TELECOMUNCACOES mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20200801 #10:58:07Z source: RADB last-modified: 2023-11-13T16:01:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 190.8.172.0/22 origin: AS271011 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: ederdreger [at] terra.com.br mnt-by: MAINT-AS271011 source: TC last-modified: 2021-09-10T13:59:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:74e8::/32 origin: AS271011 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: ederdreger [at] terra.com.br mnt-by: MAINT-AS271011 source: TC last-modified: 2021-09-10T13:59:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:74e8::/32 origin: AS271011 descr: E. D. DOS SANTOS TELECOMUNCACOES mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20200801 #11:01:22Z source: RADB last-modified: 2023-11-13T16:01:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source