Austin Hughes Electronics 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.

Prefix20:0A:0D:60:00:00 /28

Vendor addressUnit 3608-12, Cable TV Tower, 9 Hoi Shing Road, Tsuen Wan, Hong Kong Hong Kong Kwai Tsing New Territories HK 00000

Country🇭🇰 Hong Kong

RegisteredOct 13, 2019

Block range20:0A:0D:60:00:00– 20:0A:0D:6F: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

20:0A:0D:60:00:00 20:0A:0D:67:FF:FF 20:0A:0D:6F:FF:FF

Where this block sits

Previous 20:0A:0D:50:00:00 /28 Shenzhen Zhangyue Technology Co.,Ltd Next 20:0A:0D:70:00:00 /28 Tecnint HTE SRL

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

Austin Hughes Electronics Ltd. holds 1 registered blocks in the IEEE registry, ranking #5,924 of 33,421 organizations by block count.