AS16509 64.252.80.0/21 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 2046Addressable IPs: 204864.252.80.0/2464.252.81.0/2464.252.82.0/2464.252.83.0/2464.252.84.0/2464.252.85.0/2464.252.86.0/2464.252.87.0/24