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Network CIDR & Subnet Calculator

IP ranges, subnet masks, wildcard masks, VLSM tables & binary bit visualizer
Developer
Network IP & CIDR Configuration
Binary Bit Representation (Network vs Host)
Subnet Computation Results
254
Usable Hosts
Class C
Address Class
Private
IP Scope
ParameterValue
Network Address192.168.1.0
Broadcast Address192.168.1.255
Usable IP Range192.168.1.1 — 192.168.1.254
Subnet Mask255.255.255.0
Wildcard Mask0.0.0.255
Total IPv4 Addresses256
CIDR Notation192.168.1.0/24
VLSM Subnet Division Table (Split Current Network)
Subnet Index Network ID CIDR Usable Host Range Broadcast ID Capacity
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