AS2914 128.121.16.0/20 CIDR and IP Range Summary.ASN: 2914 - NTT America Inc.Host Count: 4094Addressable IPs: 4096128.121.16.0/24128.121.17.0/24128.121.18.0/24128.121.19.0/24128.121.20.0/24128.121.21.0/24128.121.22.0/24128.121.23.0/24128.121.24.0/24128.121.25.0/24128.121.26.0/24128.121.27.0/24128.121.28.0/24128.121.29.0/24128.121.30.0/24128.121.31.0/24