Benchmark Electronics (98:CB:A4:00:00:00 /24)

Benchmark Electronics MA-L

MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.

Prefix98:CB:A4:00:00:00 /24

Vendor addressFree Industrial Zone, Phase 1, Bayan Lepas Penang MY 11900

Block range98:CB:A4:00:00:00– 98:CB:A4: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 →

Example addresses in this block

98:CB:A4:00:00:00 98:CB:A4:7F:FF:FF 98:CB:A4:FF:FF:FF

Other blocks registered to Benchmark Electronics

00:0E:9C:00:00:00 /24 MA-L 00:50:C2:1D:10:00 /36 IAB