SHENZHEN AOA 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.

Prefix1C:82:59:80:00:00 /28

Vendor addressB624,C1 Building,Hengchao Industrial Park,Tangtou Road,Shiyan,Bao'an District SHENZHEN Guangdong CN 518108

Country🇨🇳 China

RegisteredMar 9, 2019

Block range1C:82:59:80:00:00– 1C:82:59:8F: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

1C:82:59:80:00:00 1C:82:59:87:FF:FF 1C:82:59:8F:FF:FF

Where this block sits

Previous 1C:82:59:70:00:00 /28 Jump Trading Next 1C:82:59:90:00:00 /28 Shanghai Xiaoyan Technology Co., Ltd.

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

SHENZHEN AOA TECHNOLOGY CO.,LTD holds 1 registered blocks in the IEEE registry, ranking #26,216 of 33,427 organizations by block count.