MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix88:5D:90:60:00:00 /28
Vendor address42A, Lorong Teras Jaya 2, Kawasan Perniagaan Teras Jaya Butterworth Pulau Pinang MY 13400
Country🇲🇾 Malaysia
RegisteredOct 16, 2015
Block range88:5D:90:60:00:00– 88:5D:90:6F: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
Where this block sits
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88:5D:90:50:00:00 /28
Shenzhen JingHanDa Electronics Co.Ltd
Next
88:5D:90:70:00:00 /28
Schmidt & Co.,(H.K.)Ltd.
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Hi-Profile Achievement (M) Sdn Bhd holds 1 registered blocks in the IEEE registry, ranking #14,814 of 33,421 organizations by block count.