MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
PrefixE0:B6:F5:70:00:00 /28
Vendor addressFl#15, Tianming Technology Building, Wushitou Road No.8, North high-tech park, Nanshan District, Shenzhen,P.R.China Shenzhen Guangdong CN 518052
Country🇨🇳 China
RegisteredFeb 21, 2016
Block rangeE0:B6:F5:70:00:00– E0:B6:F5:7F: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.
Curious how a prefix like this turns into a full address? See how MAC addresses are structured →
Example addresses in this block
Where this block sits
Previous
E0:B6:F5:60:00:00 /28
POMCube Inc.
Next
E0:B6:F5:80:00:00 /28
Yuneec International(China)Co.,Ltd
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Shenzhen Xrinda Technology Ltd holds 1 registered blocks in the IEEE registry, ranking #27,054 of 33,427 organizations by block count.