AS14618 15.231.144.0/20 CIDR and IP Range Summary.ASN: 14618 - Amazon.com Inc.Host Count: 4094Addressable IPs: 409615.231.144.0/2415.231.145.0/2415.231.146.0/2415.231.147.0/2415.231.148.0/2415.231.149.0/2415.231.150.0/2415.231.151.0/2415.231.152.0/2415.231.153.0/2415.231.154.0/2415.231.155.0/2415.231.156.0/2415.231.157.0/2415.231.158.0/2415.231.159.0/24