MAC Address Lookup

Enter a MAC address to identify the device manufacturer (OUI lookup).

Common Prefixes

00:1A:11 — Google
3C:22:FB — Apple
00:50:56 — VMware
DC:A6:32 — Raspberry Pi
00:15:5D — Microsoft Hyper-V

How to Use Mac Address Lookup

  1. Enter or paste your input data.
  2. Click the action button to process.
  3. Copy or download the output.

All processing happens locally in your browser. Your data is never uploaded to any server.

Frequently Asked Questions

Is Mac Address Lookup free to use?

Yes, completely free. No signup, no limits. All processing happens in your browser — your data never leaves your device.

Does Mac Address Lookup work on mobile?

Yes, it works on all devices including phones and tablets. The interface is fully responsive.

Is my data safe?

Absolutely. Everything runs locally in your browser using JavaScript. No data is uploaded to any server.