AS16509 13.57.30.176/28 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 14Addressable IPs: 16 13.57.30.17713.57.30.17813.57.30.17913.57.30.18013.57.30.18113.57.30.18213.57.30.18313.57.30.18413.57.30.18513.57.30.18613.57.30.18713.57.30.18813.57.30.18913.57.30.19013.57.30.19113.57.30.192