AS2914 207.21.0.0/18 CIDR and IP Range Summary.ASN: 2914 - NTT America Inc.Host Count: 16382Addressable IPs: 16384207.21.0.0/24207.21.1.0/24207.21.2.0/24207.21.3.0/24207.21.4.0/24207.21.5.0/24207.21.6.0/24207.21.7.0/24207.21.8.0/24207.21.9.0/24207.21.10.0/24207.21.11.0/24207.21.12.0/24207.21.13.0/24207.21.14.0/24207.21.15.0/24207.21.16.0/24207.21.17.0/24207.21.18.0/24207.21.19.0/24207.21.20.0/24207.21.21.0/24207.21.22.0/24207.21.23.0/24207.21.24.0/24207.21.25.0/24207.21.26.0/24207.21.27.0/24207.21.28.0/24207.21.29.0/24207.21.30.0/24207.21.31.0/24207.21.32.0/24207.21.33.0/24207.21.34.0/24207.21.35.0/24207.21.36.0/24207.21.37.0/24207.21.38.0/24207.21.39.0/24207.21.40.0/24207.21.41.0/24207.21.42.0/24207.21.43.0/24207.21.44.0/24207.21.45.0/24207.21.46.0/24207.21.47.0/24207.21.48.0/24207.21.49.0/24207.21.50.0/24207.21.51.0/24207.21.52.0/24207.21.53.0/24207.21.54.0/24207.21.55.0/24207.21.56.0/24207.21.57.0/24207.21.58.0/24207.21.59.0/24207.21.60.0/24207.21.61.0/24207.21.62.0/24207.21.63.0/24