CIDR SUBNET ALLOCATOR

Subnet allocation planner

Enter the parent block and the subnets you need. Every allocation is verified against every other before the plan renders.

Parent CIDR block The address range to divide into subnets.

Subnet requests

Name	Size

All computation runs in your browser. Nothing is uploaded.

Enter a parent CIDR block and subnet sizes, then click Allocate.

Found a bug or want a feature?
Email subnetsplit-p1@agen2ic.ai or visit the Help page.