- 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
- IPv4 Subnet Calculator
This online IPv4 Calculator can be used to calculate subnet information based on an IP address and a subnet mask You can fill in an IP address and choose a subnet mask (by using the pulldown on the subnet mask field, or if you prefer the pulldown on the mask bit)
- 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
- IP Address Subnet Calculator
Enter an IP to subnet using the drop down boxes below on the calculator or enter a IP address manually in the box Set the CIDR prefix size, netmask, wildcard mask, and number of addresses to your preferences The results will be displayed based on the settings you enter
- 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 - CIDR IP Address Calculator
Calculate subnet mask, network address, broadcast address, and usable host range from any IP address and CIDR notation
- IP Subnet Calculator (IPv4 IPv6) - Subnet Mask Calculator
Use an IP subnet calculator for precision, a subnet mask calculator for translations, an IP address calculator for ranges, and an IP calculator for rapid validation so your designs stay simple, scalable, and secure What information do I need before I start planning subnets?
- Subnet Calculator for IP Addresses and Subnetting ONLINE!
To convert IP address value between binary, decimal and hex, please use IP conversion The MASK is binary number (also usually represented in dotted-decimal format) used to separate network and host parts in IP address IPv4 subnet mask is 32 bits large
- Subnet Calculator - IP Location
Subnet Calculator is used to divide an IP network into subnetworks by calculating network address, subnet mask, broadcast address and host IP address range Please use the form below to enter an IP address and Subnet Mask, and we'll provide you with necessary information you'll need *Note: Wildcard mask is inverse of subnet mask
- Subnet Calculator - Free Online IP CIDR Calculator
The #1 FREE Subnet Calculator for 2025! Calculate IP ranges, CIDR notation, subnet masks instantly Trusted by 100,000+ network engineers for AWS, Azure, GCP Try our advanced subnet calculator now!
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