MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address


Covia, Inc.

Unique prefixes: 2

Block Size: 16781310 (16.78 M)

First registration: 03 December 2008

Last updated: 17 November 2015


IAB: Individual Address Blocks. Number of address 2^24 (~16 Million)

MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

MAC PrefixTypeRegistration Date