AS16509 71.152.112.0/21 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 2046Addressable IPs: 204871.152.112.0/2471.152.113.0/2471.152.114.0/2471.152.115.0/2471.152.116.0/2471.152.117.0/2471.152.118.0/2471.152.119.0/24