MAC Address Lookup

Identify OUI manufacturer, vendor, and transmission type from MAC address

MAC Address Vendor Lookup

Identify the manufacturer / OUI vendor, transmission mode, and standard format representations from any MAC address.

MAC Address or OUI Prefix

Manufacturer / VendorRaspberry Pi Trading Ltd

OUI PrefixDC:A6:32

Colon Form (Standard)DC:A6:32:44:55:66

Hyphen Form (Windows)DC-A6-32-44-55-66

Cisco Notationdca6.3244.5566

Transmission TypeUnicast (Individual Address)

Administration TypeUniversally Administered (OUI Enforced)