MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
PrefixD0:9F:D9:70:00:00 /28
Vendor address604, Building D, No.1001 Wen Yi Xi Road Hangzhou China CN 310012
Country🇨🇳 China
RegisteredMar 18, 2021
Block rangeD0:9F:D9:70:00:00– D0:9F:D9:7F: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
D0:9F:D9:60:00:00 /28
Elevoc Technology Co., Ltd.
Next
D0:9F:D9:80:00:00 /28
Queclink Wireless Solutions Co., Ltd.
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Raymax Technology Ltd. holds 1 registered blocks in the IEEE registry, ranking #24,227 of 33,427 organizations by block count.