AS16509 13.57.29.208/28 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 14Addressable IPs: 16 13.57.29.20913.57.29.21013.57.29.21113.57.29.21213.57.29.21313.57.29.21413.57.29.21513.57.29.21613.57.29.21713.57.29.21813.57.29.21913.57.29.22013.57.29.22113.57.29.22213.57.29.22313.57.29.224