SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 1)
    Function equals (children 1)
     ExpressionList (children 2)
      Function sum (children 1)
       ExpressionList (children 1)
        Function isIPAddressInRange (children 1)
         ExpressionList (children 2)
          Function toIPv4 (children 1)
           ExpressionList (children 1)
            Literal \'255.0.0.0\'
          Identifier cidr
      Literal UInt64_9
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier test_data_2
