SolarWinds IP Address Tracker Screenshot

Does managing your IP address space with spreadsheets remind you of a visit to the dentist? Necessary, but usually painful? As if keeping the network running in tip-top condition wasn't enough, you have to spend precious time wading through home-grown IP address tools to track down conflicting addresses and to see which ones are free. Well, no more - you can finally ditch your spreadsheet (and even start to enjoy IP address management)!
Our new IP Address Tracker frees you from the evils of spreadsheets, delivering powerful and simple-to-use features that give you a unified view of your IP address space and that enable you to manage it - all for free! IP Address Tracker makes it easy to:
Track an unlimited number of IP addresses for a unified, at-a-glance view of your entire IP address space
See which IP addresses are in use - and which are not
Determine the last time an IP address was used
Eliminate manual errors, while ensuring that IP addresses are listed in the right place
Pre-populate key statistics like DNS and response time