CIDR Network (Route) Net: CIDR Notation CIDR Address Range CIDR Calculator The CIDR Calculator enables CIDR network calculations using IP address, subnet mask, mask bits, maximum required IP addresses and maximum required subnets. Results of the CIDR calculation provide the wildcard mask, for us...
For classless supernetting, please use theCIDR Calculator. For simple ACL (Access Control List) wildcard mask calculations, please use theACL Wildcard Mask Calculator. About the Subnet Calculator The subnet calculator implements a classful / classed IP addressing scheme where the following rules are...
Colocation America’s IP Calculator will answer all your nerdy IP questions! Here are some examples to use: IPv4: 192.168.0.1/24 IPv6: 2002:0BD8::/32 Subnet mask: 192.0.2.0/255.255.255.0 Wildcard subnet mask: 192.0.2.0/0.0.0.255 IPv4 Range: 192.0.2.0-192.0.2.254 IPv6 Range: Currently...
For classful supernetting, use an IP supernet calculator. For classless supernetting, use a CIDR calculator, which then provides results dealing with Classless Inter-domain Routing (CIDR) notation. Who uses a subnet calculator? Network administrators, IT professionals, and coders have used this to...
The subnet calculator lets you enter a subnet range(CIDR)and see IP address information about that range You can type your range directly inCIDR notation, or use the optional Mask pull-down: 74.125.227.0/29 74.125.227.0, then select Optional Mask from dropdown ...
What is a subnet calculator and how can I use it? How does our free subnet calculator tool work? 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...
Class A network IP calculator screenshot-3 Example #3:Class B network for calculating the broadcast address, the number of usable hosts, number of subnets, etc. by using this tool. The IP address is 10.0.0.0 The subnet mask is 255.255.192.0 (/18) in CIDR notation ...
IP Subnet Calculator - displays subnet parameters for a number of consecutive subnets of the specified length.
CIDR Prefix Size: Netmask: Wildcard Mask: Number of Addresses:Network Address: Broadcast Address: First Host: Last Host: CIDR Notation: The IPAddress.com subnet calculator is free to use. Cisco Academy students sitting for their networking certification will find this calculator very easy to use...
Based on your IP address, make subnetting operations with VLSM/CIDR, hexadecimal/binary conversion and more.