Subnetting Calculator 1.5.1626

Subnetting Calculator.NET was developed with network administrators in mind. All you have to do is enter in the the IP address or Network address and then select the Subnetmask.
You will then know what network the address is on, all other networks available, if the Address is a Network ID, Broadcast ID or good for a host, the binary format of the Network ID, Subnet mask and IP Address.
Includes Auto-Update, so you can always get the latest updates (Free).
Main features:
- Enhanced Auto-Update
- Improved speed over previous versions
- Plug-In Support
- IP & Network ID Converted to Binary
- Listing of all possible Network & Broadcast IDs
- IP Class, Type, Range, Total Hosts per Network, Total Networks
- Convert numbers upto and including 999,999,999,999,999,999 to Binary, Octal, And Hex