Shenzhen Gigalight Technology Co., Ltd (2C:69:1D:70:00:00 /28)

Shenzhen Gigalight 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.

Prefix2C:69:1D:70:00:00 /28

Vendor address2/f, Block F3, Changfeng Ind. Park, Liuxian 3 Rd., Shenzhen, Guangdong, China 1/f, Block F4, Changfeng Ind. Park, 68 Zone,Baoan District,Shenzhen,China Shenzhen Guangdong CN 518100

Country🇨🇳 China

Block range2C:69:1D:70:00:00– 2C:69:1D:7F: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

2C:69:1D:70:00:00 2C:69:1D:77:FF:FF 2C:69:1D:7F:FF:FF