These entries are queried from radb.net using whois, you can try my project getting these.
:AS269493 route: 45.187.100.0/22 descr: PROXY FOR OUR CUSTOMER CONE origin: AS269493 mnt-by: MAINT-AS268200 changed: noc [at] liveinternet.com.br 20211007 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.187.100.0/22 origin: AS269493 descr: CUSTOMER WGO CONNECT TELECOMUNICACOES LTDA mnt-by: MAINT-AS28598 changed: jose.tiago [at] mobtelecom.com.br 20191111 #19:46:43Z source: RADB last-modified: 2023-11-13T16:12:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6578::/32 descr: PROXY FOR OUR CUSTOMER CONE origin: AS269493 mnt-by: MAINT-AS268200 changed: noc [at] liveinternet.com.br 20211007 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6578::/32 origin: AS269493 descr: CUSTOMER WGO CONNECT TELECOMUNICACOES LTDA mnt-by: MAINT-AS28598 changed: jose.tiago [at] mobtelecom.com.br 20191111 #19:48:42Z source: RADB last-modified: 2023-11-13T16:12:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source