MAC Address Lookup

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

 MAC

Eaton Corp. Electrical Group Data Center Solutions - Pulizzi

Unique prefixes: 2

Block Size: 16781310 (16.78 M)

First registration: 25 October 2008

Last updated: 02 July 2019

Types

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
00:50:C2:5A:BIAB2011-02-21
00:22:D5MA-L2008-10-25