These entries are queried from radb.net using whois, you can try my project getting these.
:AS265292 route: 168.121.0.0/22 descr: Transito Britis to Ava Telecomunicacoes LTDA origin: AS265292 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20190611 source: RADB last-modified: 2023-11-13T15:56:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.121.0.0/22 origin: AS265292 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: noc [at] avatelecom.com.br mnt-by: MAINT-AS265292 source: TC last-modified: 2024-03-04T17:25:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2d9c::/32 origin: AS265292 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: noc [at] avatelecom.com.br mnt-by: MAINT-AS265292 source: TC last-modified: 2024-03-04T17:25:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2d9c::/32 descr: Transito Britis to Ava Telecomunicacoes LTDA origin: AS265292 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20190611 source: RADB last-modified: 2023-11-13T15:56:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source