AS16509 99.150.0.0/21 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 2046Addressable IPs: 204899.150.0.0/2499.150.1.0/2499.150.2.0/2499.150.3.0/2499.150.4.0/2499.150.5.0/2499.150.6.0/2499.150.7.0/24