# IP in CIDR Checker

> Check which CIDR blocks contain each IP address in a list, and spot overlapping blocks.

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

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