MAC Address Lookup

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

 Vendor

Erhardt+Leimer GmbH

Unique prefixes: 4

Block Size: 16789500 (16.78 M)

First registration: 21 February 2011

Last updated: 02 March 2018

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:C2:45:3IAB2011-02-21
00:50:C2:CE:CIAB2011-02-21
00:50:C2:FE:7IAB2012-11-04
6C:14:F7MA-L2014-02-25