AS16509 18.34.240.0/20 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 4094Addressable IPs: 409618.34.240.0/2418.34.241.0/2418.34.242.0/2418.34.243.0/2418.34.244.0/2418.34.245.0/2418.34.246.0/2418.34.247.0/2418.34.248.0/2418.34.249.0/2418.34.250.0/2418.34.251.0/2418.34.252.0/2418.34.253.0/2418.34.254.0/2418.34.255.0/24