AS4913 72.2.224.0/20 CIDR and IP Range Summary.ASN: 4913 - Speedcast Communications IncHost Count: 4094Addressable IPs: 409672.2.224.0/2472.2.225.0/2472.2.226.0/2472.2.227.0/2472.2.228.0/2472.2.229.0/2472.2.230.0/2472.2.231.0/2472.2.232.0/2472.2.233.0/2472.2.234.0/2472.2.235.0/2472.2.236.0/2472.2.237.0/2472.2.238.0/2472.2.239.0/24