KeunYoung Electronics & Communication Co., Ltd.

MA-L

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

Prefix00:60:BC:00:00:00 /24

Vendor address325-76, DAEHEUNG-DONG, MAPO-GU, SEOUL KR

RegisteredApr 22, 1998

Block range00:60:BC:00:00:00– 00:60:BC: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

Apr 22, 1998 – Jun 5, 2002 KEUNYOUNG ELECTRONICS & name changedaddress changed
Jun 5, 2002 – present KeunYoung Electronics & Communication Co., Ltd.

Example addresses in this block

00:60:BC:00:00:00 00:60:BC:7F:FF:FF 00:60:BC:FF:FF:FF

Where this block sits

Previous 00:60:BB:00:00:00 /24 Cabletron Systems, Inc. Next 00:60:BD:00:00:00 /24 Enginuity Communications

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

KeunYoung Electronics & Communication Co., Ltd. holds 1 registered blocks in the IEEE registry, ranking #17,610 of 33,427 organizations by block count.