MAC Address Lookup

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

 MAC

GKD Gesellschaft Fur Kommunikation Und Datentechnik

OUI prefix: 00:20:B2

Vendor name: GKD Gesellschaft Fur Kommunikation Und Datentechnik

Address:

SAARBURGER RING 10-12
68229 MANNHEIM
DE.

Assignment Type MA-L

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

Last updated: 17 November 2015

Initial registration: 22 April 1998

MAC Address Vendor Country DE map