AS16509 13.57.207.240/28 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 14Addressable IPs: 16 13.57.207.24113.57.207.24213.57.207.24313.57.207.24413.57.207.24513.57.207.24613.57.207.24713.57.207.24813.57.207.24913.57.207.25013.57.207.25113.57.207.25213.57.207.25313.57.207.25413.57.207.25513.57.207.256