AS16509 13.57.250.224/28 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 14Addressable IPs: 16 13.57.250.22513.57.250.22613.57.250.22713.57.250.22813.57.250.22913.57.250.23013.57.250.23113.57.250.23213.57.250.23313.57.250.23413.57.250.23513.57.250.23613.57.250.23713.57.250.23813.57.250.23913.57.250.240