title: AWS CloudFormation template: Is it possible to add many CidrIp as a list?
body: <p>I want to create the inbound rules of a security group in a cloud formation template. I want to open the 3306 port from many different IPs.    </p>
  
  <pre><code>    "SecurityGroupIngress": [
              {
                  "IpProtocol": "tcp",
                  "CidrIp": "0.0.0.0/0",
                  "FromPort": "3306",
                  "ToPort": "3306"
              }
  </code></pre>
  
  <p>I know that the documentation says String as the <code>CidrIp</code> type but would it be possible to do something like this <code>["100.10.77.66/32", "100.10.66.66/32" , "101.10.77.66/32"]</code> in order to avoid writing the same block many times?</p>