NetScope

Neri Systems

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About this app

NetScope gives you a real-time view of every device on your local network — no root required, no cloud, no nonsense.

LAN SCAN
Discover devices on your network instantly using ARP, mDNS, SSDP and NetBIOS. See IP addresses, MAC addresses, vendor names, hostnames, and device categories update live as devices come and go.

PORT PROBE
Tap any device to run a full port scan. NetScope checks the most common ports, grabs service banners, and gives you a plain-English breakdown of what's running and what it means.

SECURITY AUDIT
Every open port is analysed against a built-in rule engine and cross-referenced with the National Vulnerability Database. Known CVEs, misconfigurations, and risky defaults are surfaced automatically with severity ratings and remediation advice.

MQTT MONITOR
Spot an open MQTT broker? Tap Monitor to subscribe to all topics and watch the live message feed in real time. Perfect for IoT network debugging.

Built for people who actually know what they're doing.
Network engineers, homelab enthusiasts, security researchers, IoT developers — NetScope is the tool you reach for when you need answers fast.

No accounts. No subscriptions. No data leaves your device.

What’s new

Initial Release