Embedded Solution Bank Co., Ltd. IAB
IAB: an Individual Address Block, a /36 covering 4,096 addresses. IEEE's predecessor to MA-S; no longer issued, but existing assignments remain valid.
Prefix00:50:C2:E7:60:00 /36
Vendor address#905 A, Woolim Lions Valley 5, 144-3 Seongnam-Si Kyunggi-Do KR 462-120
Block range00:50:C2:E7:60:00– 00:50:C2:E7:6F:FF
Address capacity4,096
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

Other blocks registered to Embedded Solution Bank Co., Ltd.