macadress

Intel Corporate

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix64:80:99:00:00:00 /24
Vendor addressLot 8, Jalan Hi-Tech 2/3 Kulim Kedah MY 09000
Country🇲🇾  Malaysia
RegisteredJul 14, 2010
Block range64:80:99:00:00:00– 64:80:99: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.

Curious how a prefix like this turns into a full address? See how MAC addresses are structured →

Ownership timeline

  1. Jul 14, 2010 – Mar 27, 2013 Intel Corporation name changed
  2. Mar 27, 2013 – present Intel Corporate

Example addresses in this block

64:80:99:00:00:00 64:80:99:7F:FF:FF 64:80:99:FF:FF:FF

Where this block sits

Intel Corporate holds 667 registered blocks in the IEEE registry, ranking #6 of 33,427 organizations by block count.

Other blocks registered to Intel Corporate

00:12:F0:00:00:00 /24 MA-L 00:13:02:00:00:00 /24 MA-L 00:13:20:00:00:00 /24 MA-L 00:13:CE:00:00:00 /24 MA-L 00:13:E8:00:00:00 /24 MA-L 00:15:00:00:00:00 /24 MA-L 00:15:17:00:00:00 /24 MA-L 00:16:6F:00:00:00 /24 MA-L 00:16:76:00:00:00 /24 MA-L 00:16:EA:00:00:00 /24 MA-L 00:16:EB:00:00:00 /24 MA-L 00:18:DE:00:00:00 /24 MA-L