MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix04:EE:E8:30:00:00 /28
Vendor address169 Grange Rd, Beverley 169 Grange Rd, Beverley, South Australia 5009 AU. South Australia AU 5009
Country🇦🇺 Australia
RegisteredNov 3, 2021
Block range04:EE:E8:30:00:00– 04:EE:E8:3F: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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04:EE:E8:20:00:00 /28
Hengke Technology Industry Co., Ltd.
Next
04:EE:E8:40:00:00 /28
Shenzhen Daotong Technology Co.,Ltd
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Fluid Management Technology holds 2 registered blocks in the IEEE registry, ranking #2,044 of 33,421 organizations by block count.
Other blocks registered to Fluid Management Technology