MAC Address Lookup

 MAC

tado GmbH

Unique prefixes: 2

Block Size: 16781310 (16.78 M)

First registration: 25 February 2014

Last updated: 18 February 2016

Types

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

MA-S: Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

MAC PrefixTypeRegistration Date
EC:E5:12MA-L2014-02-25
00:1B:C5:07:3MA-S2014-04-14