MAC Address Lookup

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

 MAC

UNGERMANN-BASS INC.

OUI prefix: 00:DD:03

Vendor name: UNGERMANN-BASS INC.

Address:

3900 FREEDOM CIRCLE
SANTA CLARA CA 95054
US.

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: 09 November 2000

MAC Address Vendor Country US map