AS16509 13.57.38.248/29 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 6Addressable IPs: 8 13.57.38.24913.57.38.25013.57.38.25113.57.38.25213.57.38.25313.57.38.25413.57.38.25513.57.38.256