AS16509 13.57.228.80/28 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 14Addressable IPs: 16 13.57.228.8113.57.228.8213.57.228.8313.57.228.8413.57.228.8513.57.228.8613.57.228.8713.57.228.8813.57.228.8913.57.228.9013.57.228.9113.57.228.9213.57.228.9313.57.228.9413.57.228.9513.57.228.96