AS16509 3.138.183.96/28 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 14Addressable IPs: 16 3.138.183.973.138.183.983.138.183.993.138.183.1003.138.183.1013.138.183.1023.138.183.1033.138.183.1043.138.183.1053.138.183.1063.138.183.1073.138.183.1083.138.183.1093.138.183.1103.138.183.1113.138.183.112