macadress

Shenzhen Fanhai Sanjiang Electronics Co., Ltd.

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:24:F1:00:00:00 /24
Vendor address3Floor-Guangcai Xintiandi Building,Nanshan Rd,Nanshan, Shenzhen Guangdong CN 518054
Country🇨🇳  China
RegisteredJan 18, 2009
Block range00:24:F1:00:00:00– 00:24:F1: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

00:24:F1:00:00:00 00:24:F1:7F:FF:FF 00:24:F1:FF:FF:FF

Where this block sits

Previous 00:24:F0:00:00:00 /24 Seanodes Next 00:24:F2:00:00:00 /24 Uniphone Telecommunication Co., Ltd.

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

Shenzhen Fanhai Sanjiang Electronics Co., Ltd. holds 1 registered blocks in the IEEE registry, ranking #26,398 of 33,427 organizations by block count.