AS16509 13.57.188.208/28 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 14Addressable IPs: 16 13.57.188.20913.57.188.21013.57.188.21113.57.188.21213.57.188.21313.57.188.21413.57.188.21513.57.188.21613.57.188.21713.57.188.21813.57.188.21913.57.188.22013.57.188.22113.57.188.22213.57.188.22313.57.188.224