IPplan – IPAM (IP address management)
For those of you looking to track your IP space in something other than a shared excel sheet, take a look at open source IPplan. All you need is a linux box with apache and a few other components. Installation is not too hard. I would recommend that you use https to access your build that way your authentication is encrypted. If you were using excel, format your columns to the correct format that IP plan will take and export your excel sheet to a tab delimited file. You can then import that file into IPPlan.
You can easily select multiple addresses to make bulk changes as shown above. You have all the fields you need. There’s even a MAC field that’s visible when you click on the IP link. I like how the change field is updated with a time stamp after a modification. This way you can see who made the latest change.
Another nice feature is the request an IP address page. You can point all your internal clients to this page in order to submit a request for a static IP if you don’t have a ticketing system. You can then be emailed. You can manage DNS as well, but I haven’t dug into that. NMAP can also be implemented into the system to check which IP’s are being used. You can also have the system email you when ip subnets exceed a certain utilization level.
If your interested in a fully supported paid IPAM platform, check out infoblox. You can try out their IPAM software for free. Its highly limited compared to IPPlan, but if your looking to expand your DDI (DNS,DHCP, IPAM) services and you have a budget, this may be a better option for you.