MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
PrefixE4:2A:D3:00:00:00 /24
Vendor addressVia del Timavo 33 Bologna IT 40128
RegisteredDec 22, 2010
Block rangeE4:2A:D3:00:00:00– E4:2A:D3:FF:FF:FF
Address capacity16,777,216
AdministrationUniversally administered: its prefix comes from a block registered through the IEEE Registration Authority
TransmissionUnicast: addressed to a single device
SourceIEEE Registration Authority

Address capacity is the size of this registered block, not a count of devices actually manufactured or online. Registration identifies the organization holding the block, not a specific device model or unit.

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Example addresses in this block

Where this block sits

Magneti Marelli S.p.A. Powertrain holds 1 registered blocks in the IEEE registry, ranking #19,076 of 33,427 organizations by block count.