MAC Address Lookup

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

 MAC

Calxeda, Inc.

Unique prefixes: 2

Block Size: 33554430 (33.55 M)

First registration: 17 March 2011

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
74:CA:25MA-L2013-03-28
FC:2F:40MA-L2011-03-17