MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
PrefixE0:E8:E6:00:00:00 /24
Vendor address#201, Building A4, Nanshan Zhiyuan, No.1001, Xueyuan Avenue, Changyuan Community,Taoyuan,Nanshan Shenzhen Guangdong CN 518055
Country🇨🇳 China
RegisteredMay 31, 2019
Block rangeE0:E8:E6:00:00:00– E0:E8:E6:FF:FF:FF
Address capacity16,777,216
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
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Shenzhen C-Data Technology Co., Ltd. holds 8 registered blocks in the IEEE registry, ranking #386 of 33,427 organizations by block count.
Other blocks registered to Shenzhen C-Data Technology Co., Ltd.