AS16509 108.139.128.0/20 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 4094Addressable IPs: 4096108.139.128.0/24108.139.129.0/24108.139.130.0/24108.139.131.0/24108.139.132.0/24108.139.133.0/24108.139.134.0/24108.139.135.0/24108.139.136.0/24108.139.137.0/24108.139.138.0/24108.139.139.0/24108.139.140.0/24108.139.141.0/24108.139.142.0/24108.139.143.0/24