MAC address lookup
Find the vendor and manufacturer of a device by its MAC address
Note: This tool looks up the vendor and manufacturer information for a given MAC address. Enter a MAC address in any format (with or without separators) and the tool will query the IEEE OUI database to find the registered vendor. This is useful for identifying network device manufacturers.
About this tool
Use it to
- Identify device manufacturers on your network
- Look up vendor information from MAC addresses
- Troubleshoot network device identification
- Verify hardware vendors for security purposes
- Network Discovery
- Identify unknown devices on your network by looking up their MAC addresses.
- Security Audit
- Verify that devices on your network are from trusted manufacturers.
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