AS16509 54.183.196.112/28 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 14Addressable IPs: 16 54.183.196.11354.183.196.11454.183.196.11554.183.196.11654.183.196.11754.183.196.11854.183.196.11954.183.196.12054.183.196.12154.183.196.12254.183.196.12354.183.196.12454.183.196.12554.183.196.12654.183.196.12754.183.196.128