AS16509 3.161.80.0/20 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 4094Addressable IPs: 40963.161.80.0/243.161.81.0/243.161.82.0/243.161.83.0/243.161.84.0/243.161.85.0/243.161.86.0/243.161.87.0/243.161.88.0/243.161.89.0/243.161.90.0/243.161.91.0/243.161.92.0/243.161.93.0/243.161.94.0/243.161.95.0/24