These entries are queried from radb.net using whois, you can try my project getting these.
:AS267398 route: 45.235.20.0/22 origin: AS267398 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: noc [at] megaipconnect.com.br mnt-by: MAINT-AS267398 source: TC last-modified: 2021-12-15T20:40:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.235.20.0/22 descr: Transito CONNECTVY to mega ip connect origin: AS267398 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20190326 source: RADB last-modified: 2023-11-13T15:55:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 205.164.248.0/22 origin: AS267398 descr: Route Registered for Cogent Communications Customer MEGA IP CONNECT LTDA geoidx: BR mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20210527 #11:01:08Z source: RADB last-modified: 2023-11-13T16:05:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4ce0::/32 origin: AS267398 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: noc [at] megaipconnect.com.br mnt-by: MAINT-AS267398 source: TC last-modified: 2021-12-15T20:40:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source