AS16509 3.5.80.0/21 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 2046Addressable IPs: 20483.5.80.0/243.5.81.0/243.5.82.0/243.5.83.0/243.5.84.0/243.5.85.0/243.5.86.0/243.5.87.0/24