AS16509 13.57.7.64/28 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 14Addressable IPs: 16 13.57.7.6513.57.7.6613.57.7.6713.57.7.6813.57.7.6913.57.7.7013.57.7.7113.57.7.7213.57.7.7313.57.7.7413.57.7.7513.57.7.7613.57.7.7713.57.7.7813.57.7.7913.57.7.80