MAC Address & IEEE OUI Vendor Sleuth

Identify hardware manufacturers, detect virtual machines, and spot locally administered randomized MACs.

Look up hardware vendor information using IEEE OUI databases for physical and virtual network interfaces (VMware, VirtualBox, Apple, Raspberry Pi, Cisco, Espressif). Analyze layer-2 transmission bits (Multicast I/G bit) and detect Android/iOS MAC randomization (Locally Administered U/L bit).

Features

• IEEE OUI hardware vendor database lookup
• Locally Administered randomized MAC detector
• Multicast vs Unicast frame bit testing
• Standard colon, hyphen, dot, and binary formats

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