MAC Address Lookup

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

 MAC

DEUTA-WERKE GmbH

Unique prefixes: 25

Block Size: 102375 (102.37 k)

www.deuta.com

First registration: 21 February 2011

Last updated: 20 January 2021

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
70:B3:D5:20:2MA-S2016-02-18
70:B3:D5:E3:3MA-S2018-12-28
40:D8:55:11:CIAB2013-08-29
70:B3:D5:13:AMA-S2014-11-04
70:B3:D5:EF:5MA-S2018-02-15
70:B3:D5:6D:CMA-S2020-04-05
00:50:C2:E4:4IAB2011-08-06
70:B3:D5:08:FMA-S2015-04-29
70:B3:D5:6E:5MA-S2014-11-04
00:50:C2:DA:4IAB2011-02-21
70:B3:D5:68:1MA-S2021-01-20
70:B3:D5:6D:3MA-S2014-04-14
70:B3:D5:E4:7MA-S2018-10-24
70:B3:D5:43:2MA-S2017-07-23
00:50:C2:CB:3IAB2011-02-21
70:B3:D5:A9:5MA-S2015-08-12
70:B3:D5:25:AMA-S2016-11-26
70:B3:D5:1B:FMA-S2019-12-07
00:50:C2:FD:7IAB2012-08-13
70:B3:D5:4A:4MA-S2019-04-10
70:B3:D5:81:DMA-S2019-07-13
70:B3:D5:F6:BMA-S2020-08-08
70:B3:D5:F8:4MA-S2018-06-14
00:50:C2:2A:AIAB2011-02-21
00:50:C2:7D:5IAB2011-02-21