AS16509 3.2.8.0/21 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 2046Addressable IPs: 20483.2.8.0/243.2.9.0/243.2.10.0/243.2.11.0/243.2.12.0/243.2.13.0/243.2.14.0/243.2.15.0/24