A few weeks ago I got a question about hyperlinks. A list of soccer clubs was kept in Excel (4000+). Some of them had a hyperlink some didn't.
 How to see this quickly? A possible solution is to show them in different colors:
Private Sub ColorHyperlinks()
  ' color cells with hyperlinks
  Dim rngCel                                 As Range
  Application.ScreenUpdating = False
  For Each rngCel In Selection
    If rngCel.Hyperlinks.Count <> 0 Then
      ' cell has a hyperlink make yellow (6)
      rngCel.Interior.ColorIndex = 6
    Else
      ' remove color: -4142
      rngCel.Interior.ColorIndex = -4142
    End If
  Next rngCel
  Application.ScreenUpdating = True
End Sub
Or you can make the cells with hyperlinks bold:
Private Sub BoldHyperlinks()
  ' makes cells with hyperlink bold
  Dim rngCel                                 As Range
  Application.ScreenUpdating = False
  For Each rngCel In Selection
    If rngCel.Hyperlinks.Count <> 0 Then
      ' make bold:
      rngCel.Font.Bold = True
    Else
      ' Not Bold
      rngCel.Font.Bold = False
    End If
  Next rngCel
  Application.ScreenUpdating = True
End Sub
In the next version of ASAP Utilities I'll build in a function to extract the hyperlinks:
Private Sub ExtractHyperlinks()
  ' extracts hyperlink and put it in the next column
  Dim rngCel                                 As Range
  Application.ScreenUpdating = False
  For Each rngCel In Selection
    If rngCel.Hyperlinks.Count <> 0 Then
      ' cell has a hyperlink:
      rngCel.Offset(0, 1).Value = rngCel.Hyperlinks(1).Address
    End If
  Next rngCel
  Application.ScreenUpdating = True
End Sub