AS2914 81.20.64.0/20 CIDR and IP Range Summary.ASN: 2914 - NTT America Inc.Host Count: 4094Addressable IPs: 409681.20.64.0/2481.20.65.0/2481.20.66.0/2481.20.67.0/2481.20.68.0/2481.20.69.0/2481.20.70.0/2481.20.71.0/2481.20.72.0/2481.20.73.0/2481.20.74.0/2481.20.75.0/2481.20.76.0/2481.20.77.0/2481.20.78.0/2481.20.79.0/24