3COM

Unique prefixes: 20

Block Size: 335544300 (335.54 M)

en.wikipedia.org/wiki/3Com

First registration: 22 April 1998

Last updated: 02 July 2019

Types

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

MAC Prefix Type Registration Date
00:01:02 MA-L 2000-11-09
00:01:03 MA-L 2000-11-09
00:02:9C MA-L 2001-06-04
00:04:75 MA-L 2000-12-04
00:04:76 MA-L 2000-12-04
00:06:8C MA-L 2001-06-04
00:0A:5E MA-L 2002-10-14
00:10:4B MA-L 1998-04-22
00:10:5A MA-L 1998-04-22
00:20:AF MA-L 1998-04-22
00:26:54 MA-L 2004-04-03
00:50:04 MA-L 2000-11-09
00:50:DA MA-L 2000-11-09
00:60:08 MA-L 1998-04-22
00:60:8C MA-L 1998-04-22
00:60:97 MA-L 1998-04-22
00:A0:24 MA-L 1998-04-22
00:D0:D8 MA-L 2000-11-09
02:60:8C MA-L 2000-11-09
02:C0:8C MA-L 2000-11-09