R & D Center (00:06:97:00:00:00 /24)

R & D Center MA-L

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

Prefix00:06:97:00:00:00 /24

Vendor address5F, Seungwon B/D, 810-9 Seoul KR

Block range00:06:97:00:00:00– 00:06:97: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

00:06:97:00:00:00 00:06:97:7F:FF:FF 00:06:97:FF:FF:FF