These entries are queried from radb.net using whois, you can try my project getting these.
:AS52825 route: 138.121.244.0/22 origin: AS52825 descr: CT22487-GENNIUS_BRASIL mnt-by: MAINT-AS22381 changed: alisson.david [at] megatelecom.com.br 20200623 #18:02:08Z source: RADB last-modified: 2023-11-13T16:01:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.85.239.0/24 origin: AS52825 descr: Globenet Customer - America-NET - AlSaraiva mnt-by: MAINT-AS52320 changed: leonardo.almeida [at] globenet.net 20200210 #21:49:39Z source: RADB last-modified: 2023-11-13T15:59:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source