AS16509 13.57.40.248/29 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 6Addressable IPs: 8 13.57.40.24913.57.40.25013.57.40.25113.57.40.25213.57.40.25313.57.40.25413.57.40.25513.57.40.256