Shenzhen Samchung Video 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.

Prefix0C:73:EB:C0:00:00 /28

Vendor addressXixiang Street 4016 Bao'an Avenue Yong Kai Business Building A, Bao'an District of Shenzhen City Guangdong CN 528470

Country🇨🇳 China

RegisteredJan 21, 2018

Block range0C:73:EB:C0:00:00– 0C:73:EB:CF: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

0C:73:EB:C0:00:00 0C:73:EB:C7:FF:FF 0C:73:EB:CF:FF:FF

Where this block sits

Previous 0C:73:EB:B0:00:00 /28 Synaccess Networks Next 0C:73:EB:D0:00:00 /28 D-Link （Shanghai）Limited Corp.

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

Shenzhen Samchung Video Technology Co., Ltd. holds 1 registered blocks in the IEEE registry, ranking #26,835 of 33,427 organizations by block count.