MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix0C:7F:ED:90:00:00 /28
Vendor addressF7, Block A7, Nanshan I Park, No.1001 XueYuan Avenue , NanShan District, ShenZhen 518055 PRC. shenzhen CN 518000
Country🇨🇳 China
RegisteredApr 21, 2022
Block range0C:7F:ED:90:00:00– 0C:7F:ED:9F: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
Where this block sits
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Shenzhen ORVIBO Technology Co., Ltd. holds 3 registered blocks in the IEEE registry, ranking #1,292 of 33,421 organizations by block count.
Other blocks registered to Shenzhen ORVIBO Technology Co., Ltd.