Sun Asia Trade Co.

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.

Prefix7C:BA:CC:40:00:00 /28

Vendor addressRM 1005 10/F, HOKING COMMERCIAL CENTRE,2-16 FA YUEN STREET MONGKOk Hong Kong Hong Kong HK 9998800

RegisteredApr 9, 2017

Block range7C:BA:CC:40:00:00– 7C:BA:CC:4F: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

7C:BA:CC:40:00:00 7C:BA:CC:47:FF:FF 7C:BA:CC:4F:FF:FF

Where this block sits

Previous 7C:BA:CC:30:00:00 /28 Izkare Next 7C:BA:CC:50:00:00 /28 Fortem Technologies, Inc.

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

Sun Asia Trade Co. holds 1 registered blocks in the IEEE registry, ranking #28,550 of 33,427 organizations by block count.