{
  "canvasback": {
    "ec2_local_ipv4": "192.168.4.10",
    "ec2_public_ipv4": "192.168.5.4"
  },
  "chameleon": {
    "ec2_local_ipv4": "192.168.4.17",
    "ec2_public_ipv4": "192.168.5.10"
  },
  "chipmonk": {
    "ec2_local_ipv4": "192.168.4.4",
    "ec2_public_ipv4": "192.168.5.19"
  },
  "gadwall": {
    "ec2_local_ipv4": "192.168.4.20",
    "ec2_public_ipv4": "192.168.5.5"
  },
  "ladybug": {
    "ec2_local_ipv4": "192.168.4.2",
    "ec2_public_ipv4": "192.168.5.8"
  },
  "seahorse": {
    "ec2_local_ipv4": "192.168.4.18",
    "ec2_public_ipv4": "192.168.5.12"
  }
}