AS262992 186.233.72.0/21 CIDR and IP Range Summary.ASN: 262992 - Boa Vista Telec. Ltda.Host Count: 2046Addressable IPs: 2048186.233.72.0/24186.233.73.0/24186.233.74.0/24186.233.75.0/24186.233.76.0/24186.233.77.0/24186.233.78.0/24186.233.79.0/24