AS16509 13.57.19.240/29 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 6Addressable IPs: 8 13.57.19.24113.57.19.24213.57.19.24313.57.19.24413.57.19.24513.57.19.24613.57.19.24713.57.19.248