Former BLADE Network Technology MAC address blocks

The IEEE registry once carried 4 blocks registered to BLADE Network Technology. All 4 blocks are now registered to IBM Corp. IBM Corp took over all of them.

Prefix	Block	Addresses	First registered	Organization
00:22:00	MA-L	16.8 million	18 Jun 2008	IBM Corp
00:25:03	MA-L	16.8 million	25 Jan 2009	IBM Corp
08:17:F4	MA-L	16.8 million	18 Sep 2010	IBM Corp
FC:CF:62	MA-L	16.8 million	26 Jan 2010	IBM Corp

Complete as of the current IEEE registry deploy. Dates are when each registration was first observed in public data, not legal assignment dates.