NCI System Co.,Ltd.

MA-L

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

Prefix00:0E:47:00:00:00 /24

Vendor address#206, Kayang Techno-Town, 1487, Kayang 3 dong, Kangseo-Ku, Seoul, Korea Seoul KR 157-810

RegisteredSep 8, 2003

Block range00:0E:47:00:00:00– 00:0E:47: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

00:0E:47:00:00:00 00:0E:47:7F:FF:FF 00:0E:47:FF:FF:FF

Where this block sits

Previous 00:0E:46:00:00:00 /24 Niigata Seimitsu Co.,Ltd. Next 00:0E:48:00:00:00 /24 Lipman TransAction Solutions

The nearest registered blocks of the same size on either side of this one in IEEE's address space.

NCI System Co.,Ltd. holds 1 registered blocks in the IEEE registry, ranking #20,770 of 33,427 organizations by block count.