AS16509 15.220.80.0/20 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 4094Addressable IPs: 409615.220.80.0/2415.220.81.0/2415.220.82.0/2415.220.83.0/2415.220.84.0/2415.220.85.0/2415.220.86.0/2415.220.87.0/2415.220.88.0/2415.220.89.0/2415.220.90.0/2415.220.91.0/2415.220.92.0/2415.220.93.0/2415.220.94.0/2415.220.95.0/24