- IP Subnet Calculator
This calculator returns a variety of information regarding Internet Protocol version 4 (IPv4) and IPv6 subnets including possible network addresses, usable host ranges, subnet mask, and IP class, among others
- Online IP Subnet Calculator and CIDR Calculator
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
- FREE Advanced Subnet Calculator - IP Calculator | SolarWinds
Start simply with inserting an IPv4 IP address in the online subnet calculator and specify its network mask (Mask bits) in CIDR notation Then, based on your requirements, specify subnet size by choosing subnet mask (number of subnet bits) and number of subnets you’re looking for
- IP Subnet Calculator for IPv4 | Online Subnet Mask Calculator - Site24x7
Use Site24x7s free online IPv4 subnet calculator to perform network calculations, find subnet masks, broadcast addresses, and more with ease Try it now!
- Subnet Calculator - Free Online IP CIDR Calculator
Our subnet calculator processes complex CIDR calculations in milliseconds Input any IP address and subnet mask to instantly get network address, broadcast address, usable IP range, and host count
- IP Subnet Calculator | Free CIDR Network Address Tool
Calculate IP address ranges, subnet masks, network broadcast addresses instantly Our free subnet calculator supports IPv4 IPv6, CIDR notation, and subnet division
- Subnet Calculator - IP and CIDR - NetworkCalc
Enter your subnet to get the subnet mask, wildcard mask, network broadcast address, and number of assignable hosts You can edit the results and save them on an IP address table and print them for reference
- Subnet Calculator - CIDR IP Address Calculator
Calculate subnet mask, network address, broadcast address, and usable host range from any IP address and CIDR notation
- Subnet Calculator - CIDR - IP ADDRESS CALCULATOR - MxToolbox
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 directly in CIDR notation, or use the optional Mask pull-down: 74 125 227 0 29 74 125 227 0, then select Optional Mask from dropdown This is a useful feature for service providers and network operator who frequently allocate and work with
- Subnet Calculator (Updated 2025) | Online Free Calculators
Quickly calculate subnet details with our Subnet Calculator Get accurate information on IP ranges, subnet masks, and network configurations for efficient network management!
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