MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix78:E9:96:80:00:00 /28
Vendor addressRoom 516, Building 4, Qidi Xiexin science and Technology Park, Longcheng Street Shenzhen Guangdong CN 518109
Country🇨🇳 China
RegisteredJan 3, 2024
Block range78:E9:96:80:00:00– 78:E9:96:8F: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
78:E9:96:70:00:00 /28
Beisit Electric Tech(Hangzhou)Co.,Ltd.
Next
78:E9:96:90:00:00 /28
ATM SOLUTIONS
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Shenzhen Zhiting Technology Co.,Ltd holds 2 registered blocks in the IEEE registry, ranking #3,051 of 33,427 organizations by block count.
Other blocks registered to Shenzhen Zhiting Technology Co.,Ltd