Function Long2IP()

This function converts a numeric value into a string containing an IP address in dot notation.

This can be used to generate IP addresses with the auto-increment functionality of Calc.

REM  *****  BASIC  *****

Function Long2IP(addr as Double) as String
  
  DIM res as String

  a = fix(addr / 16777216)
  b = fix(( addr - 16777216 * a) / 65536)
  c = fix(( addr - 16777216 * a - 65536 * b ) / 256)
  d = fix( addr - 16777216 * a - 65536 * b - 256 * c )
  
  res = Format(a, "000") + "."
  res = res + Format(b, "000") + "."
  res = res + Format(c, "000") + "."
  res = res + Format(d, "000")

  Long2IP = res

End Function

Function Main(addr as Variant) as String

  DIM res as String
  
  IF IsMissing(addr) THEN
  
    res = "Missing Argument"
    
  ELSEIF IsArray(addr) THEN
  
    res = "Array"
    
  ELSEIF IsNumeric(addr) THEN
  
    res = Long2IP(addr)
    
  ELSE

    res = "String"
    
  END IF

  Main = res

End Function

I place this code into the public domain.