MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
PrefixA0:24:90:B0:00:00 /28
Vendor address9205 W. Russell Rd, Suite 240 Las Vegas NV US 89148
Country🇺🇸 United States
RegisteredMay 26, 2026
Block rangeA0:24:90:B0:00:00– A0:24:90:BF: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.
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Example addresses in this block
Where this block sits
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A0:24:90:A0:00:00 /28
Shenzhen Jooan Technology Co., Ltd
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A0:24:90:C0:00:00 /28
WiE GmbH - Werk für industrielle Elektronik
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Tauro Technologies holds 1 registered blocks in the IEEE registry, ranking #29,239 of 33,427 organizations by block count.