MAC Address Lookup

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

 Vendor

ACD Elektronik GmbH

Unique prefixes: 16

Block Size: 65520 (65.52 k)

www.acd-gruppe.de

First registration: 21 February 2011

Last updated: 18 February 2016

Types

IAB: Individual Address Blocks. 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
00:50:C2:25:0IAB2011-02-21
00:50:C2:29:BIAB2011-02-21
00:50:C2:55:DIAB2011-02-21
00:50:C2:77:FIAB2011-02-21
00:50:C2:8B:9IAB2011-02-21
00:50:C2:A0:AIAB2011-02-21
00:50:C2:AF:2IAB2011-02-21
00:50:C2:C0:0IAB2011-02-21
00:50:C2:CD:1IAB2011-02-21
00:50:C2:E2:5IAB2011-08-06
00:50:C2:F2:AIAB2012-03-15
00:50:C2:FD:FIAB2012-08-13
40:D8:55:0B:7IAB2013-04-03
40:D8:55:11:DIAB2013-08-29
70:B3:D5:C5:BMA-S2014-12-23
70:B3:D5:FD:AMA-S2014-11-04