Sumitomo Electric Industries, Ltd

Unique prefixes: 7

Block Size: 117440505 (117.44 M)

First registration: 22 April 1998

Last updated: 28 August 2021

Types

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

MAC Prefix Type Registration Date
00:00:5F MA-L 1998-04-22
00:08:F6 MA-L 2002-06-05
00:0B:A2 MA-L 2003-02-07
00:1C:FC MA-L 2007-06-16
00:25:DC MA-L 2010-01-05
08:4E:BF MA-L 2010-11-24
A4:DE:26 MA-L 2021-08-28