AS16509 52.84.208.0/21 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 2046Addressable IPs: 204852.84.208.0/2452.84.209.0/2452.84.210.0/2452.84.211.0/2452.84.212.0/2452.84.213.0/2452.84.214.0/2452.84.215.0/24