AS16509 13.57.155.48/28 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 14Addressable IPs: 16 13.57.155.4913.57.155.5013.57.155.5113.57.155.5213.57.155.5313.57.155.5413.57.155.5513.57.155.5613.57.155.5713.57.155.5813.57.155.5913.57.155.6013.57.155.6113.57.155.6213.57.155.6313.57.155.64