Online IP Subnet Calculator and CIDR Calculator

IP Calculator. ipcalc takes an IP address and netmask and calculates the resulting broadcast, network, Cisco wildcard mask, and host range.

ABOUT SUBNET CALCULATOR. The subnet calculator lets you enter a subnet range (CIDR) and see IP address information about that range You can type your range ...

This IP subnet calculator covers both IPv4 and IPv6 protocols, providing information such as IP address, network address, subnet mask, IP range, and more.

IP Subnet Calculator returns data about IPv4 & IPv6 subnets, including network addresses, usable host ranges, subnet mask, and IP class, among others.

The subnet calculator is a handy tool for finding the number of possible subnets for any given network address block. You can choose the combination of subnets ...

Handy and easy-to-use Subnet Calculator. Use our FREE online Subnet Calculator to create lists of addresses for subnets.

The original fully featured, professional IPv4 network calculators including classful subnet, CIDR and wildcard mask calculators.

This free online subnet calculator allows for the input of a netmask, a Cisco wildcard mask or /CIDR notation. The tool also has the ability to create a random ...