AS16509 13.57.178.128/28 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 14Addressable IPs: 16 13.57.178.12913.57.178.13013.57.178.13113.57.178.13213.57.178.13313.57.178.13413.57.178.13513.57.178.13613.57.178.13713.57.178.13813.57.178.13913.57.178.14013.57.178.14113.57.178.14213.57.178.14313.57.178.144