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: March 23rd, 2017 at 09:49:47 GMT.

The database contains 23,200 MAC addresses belonging to 16,715 unique vendors.