AS15704 178.237.224.0/20 CIDR and IP Range Summary.ASN: 15704 - Xtra Telecom S.A.Host Count: 4094Addressable IPs: 4096178.237.224.0/24178.237.225.0/24178.237.226.0/24178.237.227.0/24178.237.228.0/24178.237.229.0/24178.237.230.0/24178.237.231.0/24178.237.232.0/24178.237.233.0/24178.237.234.0/24178.237.235.0/24178.237.236.0/24178.237.237.0/24178.237.238.0/24178.237.239.0/24