Beijing Fortech Microsystems., 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.

Prefix70:06:92:10:00:00 /28

Vendor addressSuite A3 502, Zhongguancun No. 1, No. 81 Beiqing Road, Haidian District Beijing CN 100084

RegisteredFeb 7, 2023

Block range70:06:92:10:00:00– 70:06:92:1F: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

70:06:92:10:00:00 70:06:92:17:FF:FF 70:06:92:1F:FF:FF

Where this block sits

Previous 70:06:92:00:00:00 /28 Techology, LLC Next 70:06:92:20:00:00 /28 Scud (Fujian) Electronics Co.,Ltd

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

Beijing Fortech Microsystems., Co., Ltd. holds 1 registered blocks in the IEEE registry, ranking #6,549 of 33,427 organizations by block count.