AS16509 13.57.225.112/28 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 14Addressable IPs: 16 13.57.225.11313.57.225.11413.57.225.11513.57.225.11613.57.225.11713.57.225.11813.57.225.11913.57.225.12013.57.225.12113.57.225.12213.57.225.12313.57.225.12413.57.225.12513.57.225.12613.57.225.12713.57.225.128