AS16509 99.84.16.0/20 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 4094Addressable IPs: 409699.84.16.0/2499.84.17.0/2499.84.18.0/2499.84.19.0/2499.84.20.0/2499.84.21.0/2499.84.22.0/2499.84.23.0/2499.84.24.0/2499.84.25.0/2499.84.26.0/2499.84.27.0/2499.84.28.0/2499.84.29.0/2499.84.30.0/2499.84.31.0/24