AS2914 128.121.8.0/21 CIDR and IP Range Summary.ASN: 2914 - NTT America Inc.Host Count: 2046Addressable IPs: 2048128.121.8.0/24128.121.9.0/24128.121.10.0/24128.121.11.0/24128.121.12.0/24128.121.13.0/24128.121.14.0/24128.121.15.0/24