MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix90:83:4B:00:00:00 /24
Vendor address1-411Room 19#Building No.26 Xihuan South Rd. BDA Daxing District, BEIJING CN 100176
Country🇨🇳 China
RegisteredNov 28, 2017
Block range90:83:4B:00:00:00– 90:83:4B: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 YUNYI TIMES TECHNOLOGY CO,.LTD holds 3 registered blocks in the IEEE registry, ranking #939 of 33,427 organizations by block count.
Other blocks registered to BEIJING YUNYI TIMES TECHNOLOGY CO,.LTD