AS16509 132.223.0.0/21 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 2046Addressable IPs: 2048132.223.0.0/24132.223.1.0/24132.223.2.0/24132.223.3.0/24132.223.4.0/24132.223.5.0/24132.223.6.0/24132.223.7.0/24