AS16509 15.220.112.0/20 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 4094Addressable IPs: 409615.220.112.0/2415.220.113.0/2415.220.114.0/2415.220.115.0/2415.220.116.0/2415.220.117.0/2415.220.118.0/2415.220.119.0/2415.220.120.0/2415.220.121.0/2415.220.122.0/2415.220.123.0/2415.220.124.0/2415.220.125.0/2415.220.126.0/2415.220.127.0/24