MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix4C:11:54:00:00:00 /24
Vendor addressNo.999 Dacheng East Road, Fenghua District, Ningbo City , Zhejiang Province, PRC Ningbo Zhejiang CN 315500
Country🇨🇳 China
RegisteredOct 25, 2020
Block range4C:11:54:00:00:00– 4C:11:54: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
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Mobiwire Mobiles (NingBo) Co., LTD holds 10 registered blocks in the IEEE registry, ranking #309 of 33,421 organizations by block count.
Other blocks registered to Mobiwire Mobiles (NingBo) Co., LTD