Shenzhen Torch Equipment Co., Ltd.

MA-L

MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.

Prefix00:21:26:00:00:00 /24

Vendor addressFloor 5, Block 3, Liming Industrial District, Zhongshanyuan Road, Nanshan, Shenzhen Guangdong CN 518052

RegisteredApr 14, 2008

Block range00:21:26:00:00:00– 00:21:26: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

00:21:26:00:00:00 00:21:26:7F:FF:FF 00:21:26:FF:FF:FF

Where this block sits

Previous 00:21:25:00:00:00 /24 KUK JE TONG SHIN Co.,LTD Next 00:21:27:00:00:00 /24 TP-LINK TECHNOLOGIES CO.,LTD.

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

Shenzhen Torch Equipment Co., Ltd. holds 1 registered blocks in the IEEE registry, ranking #26,958 of 33,427 organizations by block count.