AS16509 13.57.213.128/28 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 14Addressable IPs: 16 13.57.213.12913.57.213.13013.57.213.13113.57.213.13213.57.213.13313.57.213.13413.57.213.13513.57.213.13613.57.213.13713.57.213.13813.57.213.13913.57.213.14013.57.213.14113.57.213.14213.57.213.14313.57.213.144