MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix04:AA:E1:00:00:00 /24
Vendor addressROOM 207-208,2/F,TAIXIANG COMMERCIAL BUILDING,NO.1A,LONGXIANG ROAD,HAIDIAN DISTRICT,BEIJING,P.R.C BEIJING BEIJING CN 100191
Country🇨🇳 China
RegisteredAug 25, 2019
Block range04:AA:E1:00:00:00– 04:AA:E1:FF:FF:FF
Address capacity16,777,216
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
BEIJING MICROVISION TECHNOLOGY CO.,LTD holds 1 registered blocks in the IEEE registry, ranking #6,642 of 33,427 organizations by block count.