AS16509 99.82.176.0/21 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 2046Addressable IPs: 204899.82.176.0/2499.82.177.0/2499.82.178.0/2499.82.179.0/2499.82.180.0/2499.82.181.0/2499.82.182.0/2499.82.183.0/24