MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix5C:19:23:00:00:00 /24
Vendor addressRoom A2035-2A, floor 2, building 2, No. 148, Wuchang Avenue, Wuchang Street, Yuhang District, Hangzhou Hangzhou Zhejiang CN 310000
Country🇨🇳 China
RegisteredSep 24, 2024
Block range5C:19:23:00:00:00– 5C:19:23: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 Lanly Technology Co., Ltd. holds 2 registered blocks in the IEEE registry, ranking #2,156 of 33,427 organizations by block count.
Other blocks registered to Hangzhou Lanly Technology Co., Ltd.