MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
ACD Elektronik GmbH
Unique prefixes: 16
Block Size: 65520 (65.52 k)
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 Prefix | Type | Registration Date |
|---|---|---|
| 00:50:C2:25:0 | IAB | 2011-02-21 |
| 00:50:C2:29:B | IAB | 2011-02-21 |
| 00:50:C2:55:D | IAB | 2011-02-21 |
| 00:50:C2:77:F | IAB | 2011-02-21 |
| 00:50:C2:8B:9 | IAB | 2011-02-21 |
| 00:50:C2:A0:A | IAB | 2011-02-21 |
| 00:50:C2:AF:2 | IAB | 2011-02-21 |
| 00:50:C2:C0:0 | IAB | 2011-02-21 |
| 00:50:C2:CD:1 | IAB | 2011-02-21 |
| 00:50:C2:E2:5 | IAB | 2011-08-06 |
| 00:50:C2:F2:A | IAB | 2012-03-15 |
| 00:50:C2:FD:F | IAB | 2012-08-13 |
| 40:D8:55:0B:7 | IAB | 2013-04-03 |
| 40:D8:55:11:D | IAB | 2013-08-29 |
| 70:B3:D5:C5:B | MA-S | 2014-12-23 |
| 70:B3:D5:FD:A | MA-S | 2014-11-04 |