MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix08:25:32:60:00:00 /28
Vendor addressBuilding, No. 160 Chuangtou Road, Dongkeng Community, Fenghuang Sub-district, Guangming District Shenzhen Guangdong Province, CN 518000
Country🇨🇳 China
RegisteredJul 7, 2026
Block range08:25:32:60:00:00– 08:25:32:6F: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 →
Ownership timeline
- Jul 7, 2026 – Jul 10, 2026 Shenzhen Deyi Communication Technology Co., Ltd name changed
- Jul 10, 2026 – present Digital Enhancement (Shenzhen) Co., Ltd.
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.
Digital Enhancement (Shenzhen) Co., Ltd. holds 1 registered blocks in the IEEE registry, ranking #10,377 of 33,427 organizations by block count.