Jevon1999/reverbcuy ? reverse-engineered prompt

Build me a simple command line tool for authorized security testing of Laravel Reverb setups.

I want it to scan one target or a range of IPs, tell me which ones look vulnerable, and save the results to a file. It should also let me test whether Redis is reachable and whether the Reverb setup is configured in a risky way, then show clear status messages while it runs. If possible, include a few helper features like generating safe test payloads, making the output easy to read, and supporting different ways to point at a target, like a single host, a CIDR range, or a URL I can inspect in a lab. Please keep it practical and easy to use from the terminal, and look up current docs online if you need to.