Subnet Calculator with VLAN

Network IP/CIDR

Number of Segments (Subnets)

Starting VLAN ID

0%

VLAN ID	Network ID	Subnet Mask	Broadcast	Default Gateway	Usable Hosts	First Usable	Last Usable

About This Tool

This subnet calculator helps network administrators divide a network into smaller, more manageable segments while maintaining proper IP addressing and VLAN configuration.

Network Division

Split your network into multiple segments with proper subnetting

VLAN Support

Assign VLAN IDs to each network segment (1-4094)

Detailed Results

View network ID, subnet mask, broadcast IP, and more

Enter a network IP in CIDR notation (e.g., 192.168.1.0/24) and specify the number of segments needed. The calculator will automatically determine the optimal subnet configuration.

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