AS4237 20.148.64.0/20 CIDR and IP Range Summary.ASN: 4237 - DXC US Latin America CorporationHost Count: 4094Addressable IPs: 409620.148.64.0/2420.148.65.0/2420.148.66.0/2420.148.67.0/2420.148.68.0/2420.148.69.0/2420.148.70.0/2420.148.71.0/2420.148.72.0/2420.148.73.0/2420.148.74.0/2420.148.75.0/2420.148.76.0/2420.148.77.0/2420.148.78.0/2420.148.79.0/24