Chengdu Skysoft Info&Tech 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.

Prefix5C:5A:4C:A0:00:00 /28

Vendor address7th floor, Building C7, Tianfu Software Park, No.219 Tianhua 2nd Road, High tech Zone Chengdu Sichuan CN 610041

Country🇨🇳 China

RegisteredApr 18, 2024

Block range5C:5A:4C:A0:00:00– 5C:5A:4C:AF: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

5C:5A:4C:A0:00:00 5C:5A:4C:A7:FF:FF 5C:5A:4C:AF:FF:FF

Where this block sits

Previous 5C:5A:4C:90:00:00 /28 Linktech Systerm Technology Co.,Ltd Next 5C:5A:4C:B0:00:00 /28 ESME SOLUTIONS

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

Chengdu Skysoft Info&Tech Co.,Ltd. holds 1 registered blocks in the IEEE registry, ranking #8,277 of 33,427 organizations by block count.