Simprints Technology 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.

PrefixF0:AC:D7:C0:00:00 /28

Vendor addressThe Chesterton Tower Cambridge GB CB4 1DZ

RegisteredMay 1, 2016

Block rangeF0:AC:D7:C0:00:00– F0:AC:D7: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

F0:AC:D7:C0:00:00 F0:AC:D7:C7:FF:FF F0:AC:D7:CF:FF:FF

Where this block sits

Previous F0:AC:D7:B0:00:00 /28 Zhejiang Makepower Electronics,Inc. Next F0:AC:D7:D0:00:00 /28 Smart Power Technology Co., Ltd.

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

Simprints Technology Ltd holds 1 registered blocks in the IEEE registry, ranking #27,477 of 33,427 organizations by block count.