Network intelligence

Identify anything on your network.

Free tools over the most complete open database of routers, WiFi hardware and device identifiers — 39,724 vendors and counting. Paste a MAC address to start.

Tools

MAC / OUI lookup

Identify the manufacturer behind any MAC — with randomized-address detection.

WiFi QR generator

A scan-to-connect QR for your network. Runs entirely in your browser.

Password strength

Entropy + realistic crack-time for a WiFi password. Nothing leaves the page.

Subnet calculator

Network, broadcast, host range and mask for any IPv4 CIDR.

Router directory

soon

Default logins, gateways and reset steps by model.