AS16509 13.57.230.48/28 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 14Addressable IPs: 16 13.57.230.4913.57.230.5013.57.230.5113.57.230.5213.57.230.5313.57.230.5413.57.230.5513.57.230.5613.57.230.5713.57.230.5813.57.230.5913.57.230.6013.57.230.6113.57.230.6213.57.230.6313.57.230.64