AS16509 18.136.196.128/28 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 14Addressable IPs: 16 18.136.196.12918.136.196.13018.136.196.13118.136.196.13218.136.196.13318.136.196.13418.136.196.13518.136.196.13618.136.196.13718.136.196.13818.136.196.13918.136.196.14018.136.196.14118.136.196.14218.136.196.14318.136.196.144