AS2914 207.152.72.0/21 CIDR and IP Range Summary.ASN: 2914 - NTT America Inc.Host Count: 2046Addressable IPs: 2048207.152.72.0/24207.152.73.0/24207.152.74.0/24207.152.75.0/24207.152.76.0/24207.152.77.0/24207.152.78.0/24207.152.79.0/24