MAC Vendor Lookup API

This API will find a MAC address vendor for the MAC address provided. IEEE is the registration authority for MAC addresses to registered vendors.

Access to the API:

MAC Lookup is available for FREE, but you're required to supply a key. A valid key can be requested on your profile page.


Request parameters:

Name Required Description Default
key yes A free key can be obtained by requesting one. -
format no Output format, the following formats are supported: plain xml json jsonp php csv serialized json
delimiter no Delimiter between proxies. Can be used only with format plain. The following types are supported: 1 for "\n", 2 for "<br>". 1
mac address yes A MAC address (either separated by : or dash). -

Response Parameters:

Name Description
mac A MAC address to be lookup for a vendor.
vendor Vendor of the MAC address
company A full company name of the MAC address
result The indication of whether the vendor for the MAC address was found (1=Yes, 0=No).
response_code Response status code to indicate success or failed completion of the API call.
response_message Response message to indicate success or failed completion of the API call.

Response Codes & Messages:

Name Message Description
200 OK Successfully processed the request.
400 Bad Request Failed to complete the request.
404 Not Found Command not found.

Example API Call

Example Request:

Example Response:
{"mac":"AA-BB-CC-DD-EE-FF","vendor":"Dell","company":"Dell, Inc","start":"AABBCC0000","end":"AABBCCFFFF","result":"1","response_code":"200","response_message":"OK"}

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