Are you a network administrator who need to calculator and assign IP address for your workstations and servers or view the subnet host address range of your network? It is not an easy job for ordinary users or beginners to calculate their subnet configuration. Want to manage your network as easy as possible?

The IP address calculator is a great assistant for you. Here I will commend many powerful yet easy-to-use IP address calculation tools to you, they are: Advanced IP Address Calculator, LanCalculator, WildPackets IP Subnet Calculator, Subnetting Calculator.NET and Network Calculator. Following are the detailed introductions of them.

Advanced IP Address Calculator is a freeware that lets us to calculate every aspect of our subnet configuration in a few mouse clicks! It was designed for any network engineer who needs a fast way to determine subnets. For the information entered, the Calculator generates a color-coded bit map breaking down the network, subnet and host portion, shows us the subnet host address range, the subnet ID and subnet broadcast address. Important features like CIDR (Classless Inter-Domain Routing), the binary representation and hexadecimal representations of IP addresses are supported.

Another Freeare is LanCalculator, it is a tool to calculate subnet addresses and masks, including broadcast address, net address, net prefix and net mask inversion which is used in the access control lists (ACL) of Cisco network equipment. The program can display the data in binary, hex, and decimal values. LanCalculator makes possible not only to easily calculate the subnet addresses range and subnet masks but also broadcast address, net address, net prefix and net mask inversion which is used in the access control lists (ACL) of Cisco network equipment. One key press is enough to calculate all parameters after net address and mask were entered. To complete the picture additional display is given in binary, decimal and hexadecimal scale.

The WildPackets IP Subnet Calculator enables subnet network calculations using network class, IP address, subnet mask, subnet bits, mask bits, maximum required IP subnets and maximum required hosts per subnet. Results of the subnet calculation provide the hexadecimal IP address, the wildcard mask, for use with ACL (Access Control Lists), subnet ID, broadcast address, the subnet address range for the resulting subnet network and a subnet bitmap. For classless supernetting, please use the CIDR Calculator. For classful supernetting, please use the IP Supernet Calculator. For simple ACL (Access Control List) wildcard mask calculations, please use the ACL Wildcard Mask Calculator.

Subnetting Calculator.NET was designed with network administrators in mind. Just enter in the the IP address or Network address and the select the Subnetmask. We 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. Inludes Auto-Update, so we can always get the latest updates. Subnetting Calculator.NET Features includes: IP and network ID converted to binary listing of all possible. Network and broadcast ID's IP class, type, range, good for host. Total hosts per network, total networks automatic updates. Host look up. Ping remote host. Trace route from local machine to remote host. Display routing table of current machine. Convert numbers upto and including 999,999,999,999,999,999 to binary, Octal and Hex, etc.

Network Calculator is a multi-function Windows utility for the network analysis professional. Network Calculator includes the Hexpert Calculator (binary-decimal-hexadecimal base conversion), the IP Subnet Calculator (subnet/supernet address computation) and the Latency Calculator (latency calculation across multiple LANs and WANs) in one, convenient program. The IP Subnet Calculator provides a sample of what the Network Calculator has to offer and can be downloaded for free.

With IP Subnet Calculator, it given an IP class A, B or C address, several pieces of information can be displayed about that address by selecting one of four tabs: the Address Info, Subnet Info, Subnet/Hosts or CIDR tab.

In short, if you are network engineer or network administrator who need a fast way to determine subnets, then Advanced IP Address Calculator and Subnetting Calculator.NET are just for you! If you are beginner who want to an easy to use IP calculation solution, then LanCalculator and IP Subnet Mask Calculator are designed for you. The One key press function of LanCalculator is enough to calculate all parameters after net address and mask were entered. If you want to a multifunctional IP calculation solution, then Network Calculator is a good choice. Network Calculator is a 3 in 1 IP calculator for the network analysis professional. It includes the Hexpert Calculator, the IP Subnet Calculator and the Latency Calculator in one, convenient program. It can meet almost any need for IP calculation. What are you waiting for? Download your favorite IP address calculator and complete your work perfectly!