⌁Network address
—Copy
100% local calculation
NETWORK TOOL · IPv4
Your subnet,
made clear.
Enter an IPv4 address and a CIDR prefix to instantly get all useful information.
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SETTINGS
Define network
CIDR prefix
Number of subnets
Number of hosts
Calculate network parameters from its prefix.
IP address
IP
Example: 192.168.1.10
CIDR prefix
//32
Desired subnets
NETWORKS
The result uses a sufficient power of 2.
Hosts per subnet
HOSTS
The mask leaves at least this number of usable hosts.
Presets
Calculate subnet→
192.168.1.0/2410.0.0.0/8172.16.0.0/16/30
RESULT
Network map
◇Broadcast
—Copy↔Usable hosts
——▦Total addresses
—in this blockDETAILS
- First host
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- Last host
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- Decimal mask
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- Wildcard mask
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- Historical class
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- Full range
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SUBNETTING PLAN
Base network—
Created subnets—
Requested subnets—
Usable hosts / block—
First blocks displayed only. The mask applies in the same way to the following ones.
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