These entries are queried from radb.net using whois, you can try my project getting these.
:AS266973 route: 45.225.228.0/22 origin: AS266973 descr: Globenet Customer - Tely - DataConnection - Ardanne de Melo Lima ME mnt-by: MAINT-AS52320 changed: leonardo.almeida [at] globenet.net 20200213 #17:08:20Z source: RADB last-modified: 2023-11-13T15:59:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:462c::/32 descr: This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc [at] commcorp.com.br if you have any questions regarding this object. origin: AS266973 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20200721 source: RADB last-modified: 2023-11-13T16:01:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source