MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix58:20:8A:50:00:00 /28
Vendor address1F., No. 19, Huanmei 2nd St., Donggang Township Plngtung County TW 928
Country🇹🇼 Taiwan
RegisteredJul 29, 2020
Block range58:20:8A:50:00:00– 58:20:8A:5F:FF:FF
Address capacity1,048,576
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
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Shangyin Intelligence Technology Shandong Co.,Ltd
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
JIA HUANG JHAN YE CO.,LTD holds 1 registered blocks in the IEEE registry, ranking #17,099 of 33,427 organizations by block count.