Advanced Subnet Calculator

As its name suggests, Advanced Subnet Calculator is designed to determine the attributes of an IP subnet. The application provides all the features you need for subnetting and comes in handy to any network administrator.
The software provides a simple and intuitive tab-based interface, allowing you to easily access all its features. It automatically detects your IP address and uses the look up tool to find out the corresponding host name.
The 'Address Details' tab displays the response time, the class and the range of addresses, the binary and hexadecimal representations of the IP address, as well as information about the net name and type.
Based on the user-defined valid IP address, the 'Classful Subnet Calculator' can help you easily generate subnets. You can change the mask and its number of bits, the host bits, the number of subnets to generate and the subnet size (number of hosts). The results are displayed in a table, enabling you to copy them to your clipboard with a button's click.
In addition, Advanced Subnet Calculator provides support for CIDR (Classless Internet Domain Routing). The program takes the address block and the set CIDR mask and calculates the resulting network configuration, enabling you to view the host range and the inverse netmasks. You can also use it to determine the subnet addresses, taking into account the IP address and the subnet mask.
Advanced Subnet Calculator comes with printing and exporting capabilities, enabling you to save the resulting data to various formats, such as TXT, RTF, HMTL, MHTML or PDF.
Although there are various web-based solutions for subnetting, Advanced Subnet Calculator can make network design easier. It is a simple tool for computing information about IP addresses, which every network administrator could find useful.