MAC Address Lookup

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

 Vendor

MITSUBISHI ELECTRIC SYSTEM & SERVICE CO.,LTD.

Unique prefixes: 2

Block Size: 16781310 (16.78 M)

First registration: 14 October 2002

Last updated: 17 November 2015

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
00:0A:66MA-L2002-10-14
40:D8:55:0B:4IAB2013-04-03