These entries are queried from radb.net using whois, you can try my project getting these.
:AS262578 route: 177.84.32.0/21 origin: AS262578 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: daniel [at] easyembranet.com.br mnt-by: MAINT-AS262578 source: TC last-modified: 2022-04-05T17:02:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.84.32.0/21 descr: EasyEmbranet origin: AS262578 mnt-by: MAINT-AS263047 changed: eng [at] linkfull.com.br 20151115 #22:58:13Z source: RADB last-modified: 2023-11-13T15:58:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:658::/32 descr: Rota Cliente AS262578 Criado por Durand origin: AS262578 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezendes Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20140728 #19:01:47Z source: RADB last-modified: 2023-11-13T15:46:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:658::/32 origin: AS262578 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: daniel [at] easyembranet.com.br mnt-by: MAINT-AS262578 source: TC last-modified: 2022-04-05T17:02:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source