Telecom Design

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 Prefix Type Registration Date
00:07:3C MA-L 2001-10-24
00:22:7A MA-L 2008-10-25