MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix78:58:44:00:00:00 /24
Vendor addressRoom 701, Building 3, No. 6, Longzhou Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province Hangzhou Zhejiang Province CN 310000
Country🇨🇳 China
RegisteredOct 23, 2024
Block range78:58:44:00:00:00– 78:58:44: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
Hangzhou Sciener Smart Technology Co., Ltd. holds 2 registered blocks in the IEEE registry, ranking #2,158 of 33,427 organizations by block count.
Other blocks registered to Hangzhou Sciener Smart Technology Co., Ltd.