AS16509 3.8.0.0/13 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 524286Addressable IPs: 5242883.8.0.0/163.8.0.0/163.8.0.0/163.8.0.0/163.8.0.0/163.8.0.0/163.8.0.0/163.8.0.0/16