AS16509 116.199.224.0/21 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 2046Addressable IPs: 2048116.199.224.0/24116.199.225.0/24116.199.226.0/24116.199.227.0/24116.199.228.0/24116.199.229.0/24116.199.230.0/24116.199.231.0/24