$ aws ec2 describe-instances { "Reservations": [ { "Instances": [ { "Monitoring": { "State": "disabled" }, "PublicDnsName": "ec2-54-165-183-11.compute-1.amazonaws.com", "State": { "Code": 0, "Name": "pending" }, "EbsOptimized": false, "LaunchTime": "2018-07-07T09:45:37.000Z", "PublicIpAddress": "54.165.183.11", "PrivateIpAddress": "172.31.26.36", "ProductCodes": [], "VpcId": "vpc-42cd1e3b", "State