MAC Address Lookup

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

 MAC

Tellabs

Unique prefixes: 2

Block Size: 33554430 (33.55 M)

First registration: 24 October 2001

Last updated: 17 November 2015

Types

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

MAC PrefixTypeRegistration Date
00:30:D0MA-L2001-10-24
70:DD:A1MA-L2010-11-24