AS14618 76.223.136.0/21 CIDR and IP Range Summary.ASN: 14618 - Amazon.com Inc.Host Count: 2046Addressable IPs: 204876.223.136.0/2476.223.137.0/2476.223.138.0/2476.223.139.0/2476.223.140.0/2476.223.141.0/2476.223.142.0/2476.223.143.0/24