Shenzhen Farben lnformation Technology CO.,Ltd.

MA-M

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:A0:00:00 /28

Vendor addressBlock B,WeiDa Technology Park,No. 15, Gaoxin North 6th Road,Songpingshan Community, Xili Street, Nanshan District, Shenzhen sz CN 518000

Country🇨🇳 China

RegisteredJan 3, 2024

Block range78:E9:96:A0:00:00– 78:E9:96:AF: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

78:E9:96:A0:00:00 78:E9:96:A7:FF:FF 78:E9:96:AF:FF:FF

Where this block sits

Previous 78:E9:96:90:00:00 /28 ATM SOLUTIONS Next 78:E9:96:B0:00:00 /28 CelAudio (Beijing) Technology Inc

The nearest registered blocks of the same size on either side of this one in IEEE's address space.

Shenzhen Farben lnformation Technology CO.,Ltd. holds 1 registered blocks in the IEEE registry, ranking #26,402 of 33,427 organizations by block count.