MAC Address Lookup

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

Werma Signaltechnik GmbH & Co. KG

OUI: D0:57:A1

Address:

Duerbheimer Strasse
Rietheim-Weilheim 78604
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: 12 January 2014