MAC Address Lookup

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

 MAC

EA Elektroautomatik GmbH & Co. KG

Unique prefixes: 8

Block Size: 32760 (32.76 k)

First registration: 29 April 2015

Last updated: 06 October 2020

Types

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

MAC PrefixTypeRegistration Date
70:B3:D5:26:CMA-S2018-06-14
70:B3:D5:4C:3MA-S2020-10-06
70:B3:D5:5E:DMA-S2016-02-18
70:B3:D5:6B:CMA-S2019-06-27
70:B3:D5:74:3MA-S2017-10-28
70:B3:D5:8C:DMA-S2018-10-24
70:B3:D5:95:7MA-S2015-04-29
70:B3:D5:CE:1MA-S2017-03-29