AS16509 13.57.5.0/28 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 14Addressable IPs: 16 13.57.5.113.57.5.213.57.5.313.57.5.413.57.5.513.57.5.613.57.5.713.57.5.813.57.5.913.57.5.1013.57.5.1113.57.5.1213.57.5.1313.57.5.1413.57.5.1513.57.5.16