KAGA ELECTRONICS CO.,LTD.

MA-M

MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.

PrefixC4:FF:BC:B0:00:00 /28

Vendor address20 Kandamatsunaga-cho Chiyoda-ku TOKYO JP 101-8627

RegisteredOct 29, 2017

Block rangeC4:FF:BC:B0:00:00– C4:FF:BC:BF:FF:FF

Address capacity1,048,576

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

C4:FF:BC:B0:00:00 C4:FF:BC:B7:FF:FF C4:FF:BC:BF:FF:FF

Where this block sits

Previous C4:FF:BC:A0:00:00 /28 Advanced Navigation Next C4:FF:BC:C0:00:00 /28 KyongBo Electric Co., Ltd.

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

KAGA ELECTRONICS CO.,LTD. holds 2 registered blocks in the IEEE registry, ranking #2,340 of 33,427 organizations by block count.