MAC Address Lookup

 MAC

General Dynamics Mission Systems

Unique prefixes: 3

Block Size: 50331645 (50.33 M)

First registration: 22 April 1998

Last updated: 28 December 2017

Types

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

MAC PrefixTypeRegistration Date
00:14:8CMA-L2005-05-07
00:25:D4MA-L2010-01-05
00:A0:21MA-L1998-04-22