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Subnet Calculator
One of the challenges in networking is knowing the boundaries of the network. Understanding where the network addressing starts and stops reduces the chance of a major catastrophe. Knowing the network boundaries is important for all network configurations and Internet Service Provider (ISP) connections.
Here you can calculate CIDR/VLSM network parameters such as subnet mask, network address and the broadcast address.
Use IP & CIDR Netmask: | 10.0.0.1/22 |
Or IP & Netmask: | 10.0.0.1 255.255.252.0 |
Or IP & Wildcard Mask: | 10.0.0.1 0.0.3.255 |
Subnet Calculator by Ray Ferguson
eSubnet Services
Contact us regarding your network,
security and Internet services needs
Contact us regarding your network,
security and Internet services needs
ESUBNET ENTERPRISES INC. TORONTO CANADA