IP Address Space Management

Hi guys,

What method do you employ to manage your private/public Address Space?

We are currently using solarwinds "engineers toolkit" which comes with a little app that scans all the subnets you add every 4 hours and publishses the results to a webpage, the problem is you cannot administer the tool from the webpage, only from the program itself.

Does anyone else use a specific program to do it, or do most people just do it from a spread sheet?

deffinatly a spreadsheet. We use it for every customer where we manage their network.

*off topic*
(100th post!)