MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix10:54:D2:C0:00:00 /28
Vendor address1F, No. 22, Lane 35, Jihu Road, Neihu district Taipei City Taiwan TW 114754
Country🇹🇼 Taiwan
RegisteredDec 18, 2021
Block range10:54:D2:C0:00:00– 10:54:D2:CF: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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10:54:D2:B0:00:00 /28
Shenzhen Dinstech Technology Co.,Ltd.
Next
10:54:D2:D0:00:00 /28
Sun wealth technology corporation limited
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
LUXSHARE-ICT Co., Ltd. holds 2 registered blocks in the IEEE registry, ranking #2,455 of 33,421 organizations by block count.
Other blocks registered to LUXSHARE-ICT Co., Ltd.