# CIDR to IP Range

> Turn an IPv4 or IPv6 CIDR block into its address range, or a range back into the fewest CIDR blocks.

- URL: https://prismkit.hippodev.app/en/network/cidr-to-range
- Category: Network
- Runs: client-side, no upload

This is an interactive tool — open https://prismkit.hippodev.app/en/network/cidr-to-range to use it.