These entries are queried from radb.net using whois, you can try my project getting these.
:AS266236 route: 192.145.212.0/22 descr: PROXY FOR OUR CUSTUMER origin: AS266236 mnt-by: MAINT-AS263558 changed: jetelecom [at] jetelecom.com.br 20210118 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.145.212.0/22 descr: G8 Networks origin: AS266236 mnt-by: MAINT-AS28329 changed: marcio.cavalcante [at] g8.net.br 20180131 source: RADB last-modified: 2023-11-13T15:53:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3cd0::/32 descr: PROXY FOR OUR COSTUMER CONE origin: AS266236 mnt-by: MAINT-AS263558 changed: jetelecom [at] jetelecom.com.br 20210118 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3cd0::/32 descr: G8 Networks origin: AS266236 mnt-by: MAINT-AS28329 changed: marcio.cavalcante [at] g8.net.br 20180131 source: RADB last-modified: 2023-11-13T15:53:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source