Looks like it primarily comes from two ASN's in Brazil: CLARO S.A. (AS28573) and TELEFÔNICA BRASIL S.A (AS18881). Interestingly, it looks like Brazil is right u

Looks like it primarily comes from two ASN's in Brazil: CLARO S.A. (AS28573) and TELEFÔNICA BRASIL S.A (AS18881). Interestingly, it looks like Brazil is right up there with Russia when it comes to total number of risky ASN's. source: https://www.recordedfuture.com/asn-blocklist-analysis/ https://www.recordedfuture.com/asn-blocklist-analysis/