AS16509 13.57.249.32/29 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 6Addressable IPs: 8 13.57.249.3313.57.249.3413.57.249.3513.57.249.3613.57.249.3713.57.249.3813.57.249.3913.57.249.40