Guard RFID Solutions

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.

Prefix08:ED:02:C0:00:00 /28

Vendor address#140-766 Cliveden Place Delta BC CA V3M6C7

RegisteredJan 8, 2017

Block range08:ED:02:C0:00:00– 08:ED:02:CF: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

08:ED:02:C0:00:00 08:ED:02:C7:FF:FF 08:ED:02:CF:FF:FF

Where this block sits

Previous 08:ED:02:B0:00:00 /28 Szok Energy and Communication Co., Ltd. Next 08:ED:02:D0:00:00 /28 Origami Energy Ltd

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

Guard RFID Solutions holds 1 registered blocks in the IEEE registry, ranking #14,222 of 33,427 organizations by block count.