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
Range: D0:57:A1:00:00:00 - D0:57:A1:FF:FF:FF
Block Size: 16777215 (16.77 M)
Universally administered addresses (UAA) : the address is uniquely assigned by its manufacturer.
Type of transmission: Unicast
Wireshark:
WermaSignalt
Werma Signaltechnik GmbH & Co. KG