MAC Address Lookup

The IEEE is responsible for the assignment of MAC address blocks to organizations.

Using the form below you can find a company by MAC address or see all MAC address blocks assigned to a particular company.

Search parameters:
Search by MAC address: e.g. E0-1F-0A, 00:1A:11, 001234, or complete MAC address e0-1f-0a-01-50-fe
Search by vendor name: e.g. xerox, dell

Database last updated: October 21st, 2017 at 12:54:56 GMT.

The database contains 106,822 MAC addresses belonging to 16,935 unique vendors.