Advanced Subnet Calculator
Interactive CIDR
VLSM Calculator
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IPv4
IPv6
/24
Binary:
Network Address
192.168.1.0
Broadcast Address
192.168.1.255
First Host
192.168.1.1
Last Host
192.168.1.254
Subnet Mask
255.255.255.0
Wildcard Mask
0.0.0.255
Total Hosts
254
Network Class
Class C
Subnet Map
Binary Details
IP Address
Subnet Mask
Network
Broadcast
IP Input
IP Address:
Subnet Mask:
/8 (255.0.0.0)
/16 (255.255.0.0)
/24 (255.255.255.0)
/25 (255.255.255.128)
/26 (255.255.255.192)
/27 (255.255.255.224)
/28 (255.255.255.240)
/29 (255.255.255.248)
/30 (255.255.255.252)
VLSM Requirements
Subnet Name
Required Hosts
Priority
Action
Add Subnet
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Results
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Network Summary
IPv6 Address:
/64
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