AS16509 13.57.252.112/28 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 14Addressable IPs: 16 13.57.252.11313.57.252.11413.57.252.11513.57.252.11613.57.252.11713.57.252.11813.57.252.11913.57.252.12013.57.252.12113.57.252.12213.57.252.12313.57.252.12413.57.252.12513.57.252.12613.57.252.12713.57.252.128