💻 MAC Address Lookup
⚡ Output
ℹ️ About MAC Address Lookup
The MAC Address Lookup tool identifies device vendors using the Organizationally Unique Identifier (OUI)—the first 24 bits of a MAC address.
📖 How to use MAC Address Lookup
- 1. Enter a MAC address (e.g., 00:0C:29:12:34:56).
- 2. Click 'Run Tool' to identify the manufacturer.
❓ Frequently Asked Questions
What is an OUI?
It's the part of the MAC address assigned by the IEEE to specific manufacturers.
Why is my device 'Unknown'?
Our local database contains only the most common vendors. For rare hardware, check the IEEE master list.
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