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

Range: 00:C0:9B:00:00:00 - 00:C0:9B: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


Reliance Comm/Tec, R-Tec Systems Inc