Shenzhen Qihu Intelligent Technology Company Limited (5C:27:D4:00:00:00 /24)

Shenzhen Qihu Intelligent Technology Company Limited MA-L

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

Prefix5C:27:D4:00:00:00 /24

Vendor addressRoom 201, Block A, No.1, Qianwan Road 1,Qianhai Shenzhen HongKong Modern Service Industry Cooperation Zone Shenzhen Guangdong CN 518057

Country🇨🇳 China

Block range5C:27:D4:00:00:00– 5C:27:D4: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

5C:27:D4:00:00:00 5C:27:D4:7F:FF:FF 5C:27:D4:FF:FF:FF

Other blocks registered to Shenzhen Qihu Intelligent Technology Company Limited

1C:68:7E:00:00:00 /24 MA-L B0:59:47:00:00:00 /24 MA-L B8:80:35:00:00:00 /24 MA-L C8:5B:A0:00:00:00 /24 MA-L