MAC Address Lookup

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


Western DataCom Co., Inc.

OUI: 00:09:D3

Vendor name: Western DataCom Co., Inc.


925-D Bassett Rd.
Westlake OH 44145

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: 05 June 2002

MAC Address Vendor Country US map