MAC Address Lookup

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


Tellabs Enterprise, Inc.

OUI: 00:C0:9B

Vendor name: Tellabs Enterprise, Inc.


4240 International Parkway Suite 105
Carrollton TX 75007

Assignment Type MA-L

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

Last updated: 23 September 2021

Initial registration: 22 April 1998

MAC Address Vendor Country US map