SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Function IPv6CIDRToRange (alias ip_range) (children 1)
     ExpressionList (children 2)
      Function IPv6StringToNum (children 1)
       ExpressionList (children 1)
        Literal \'2001:0db8:0000:85a3:0000:0000:ac1f:8001\'
      Literal UInt64_26
   ExpressionList (children 1)
    Function COUNT (children 1)
     ExpressionList (children 1)
      Asterisk
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier ipv6_range
   Function and (children 1)
    ExpressionList (children 2)
     Function greaterOrEquals (children 1)
      ExpressionList (children 2)
       Identifier ip
       Function tupleElement (children 1)
        ExpressionList (children 2)
         Identifier ip_range
         Literal UInt64_1
     Function lessOrEquals (children 1)
      ExpressionList (children 2)
       Identifier ip
       Function tupleElement (children 1)
        ExpressionList (children 2)
         Identifier ip_range
         Literal UInt64_2