AS16509 13.57.205.72/29 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 6Addressable IPs: 8 13.57.205.7313.57.205.7413.57.205.7513.57.205.7613.57.205.7713.57.205.7813.57.205.7913.57.205.80