The subnet calculator lets you enter a subnet range (CIDR) and see IP address information about that range You can type your range directly in CIDR notation, or use the optional Mask pull-down:

CIDR Calculator The CIDR Calculator enables CIDR network calculations using IP address, subnet mask, mask bits, maximum required IP addresses and maximum required subnets.

Calculate CIDR, subnet calculator, and IP ranges instantly with our fast and accurate CIDR Calculator. Perfect for network admins and IT professionals!

Calculate CIDR notation quickly and accurately with this CIDR Calculator. Input your CIDR notation to determine IP address range, subnet mask, and network details effortlessly.

Quickly calculate network ranges with our CIDR Calculator. Convert CIDR notation into IP address ranges, subnet masks, and host counts for efficient network planning.

The CIDR calculator will give you the IP range of any network block given in CIDR notation and convert an IP range to CIDR notation.

Calculate network information for IPv4 and IPv6 addresses. Free online CIDR notation calculator and subnet tool.

Calculate network addresses, subnet masks, CIDR notation, and IP ranges with our free IP Address Calculator. This essential networking tool helps IT professionals estimate IP addressing, subnet …

Calculate subnet information from CIDR notation. Free online tool for network engineers and administrators. Shows network address, broadcast address, subnet mask, usable IP range, and more.

The CIDR Address Calculator simplifies the process of interpreting and converting CIDR notation, calculating subnet addresses, and determining usable IP ranges.