Shenzhen TINNO Mobile Technology Corp.

MA-L

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

PrefixBC:41:01:00:00:00 /24

Vendor addressBuilding, No.33, Xiandong Rd, Xili Nanshan District, Shenzhen PRC CN 518053

RegisteredJun 22, 2017

Block rangeBC:41:01:00:00:00– BC:41:01: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

BC:41:01:00:00:00 BC:41:01:7F:FF:FF BC:41:01:FF:FF:FF

Where this block sits

Previous BC:41:00:00:00:00 /24 CODACO ELECTRONIC s.r.o.

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

Shenzhen TINNO Mobile Technology Corp. holds 21 registered blocks in the IEEE registry, ranking #172 of 33,427 organizations by block count.

Other blocks registered to Shenzhen TINNO Mobile Technology Corp.

00:73:8D:00:00:00 /24 MA-L 0C:EC:84:00:00:00 /24 MA-L 18:D6:1C:00:00:00 /24 MA-L 2C:00:2A:00:00:00 /24 MA-L 44:D3:AD:00:00:00 /24 MA-L 68:EE:88:00:00:00 /24 MA-L 7C:6C:F0:00:00:00 /24 MA-L 80:6A:B0:00:00:00 /24 MA-L A0:4C:5B:00:00:00 /24 MA-L A0:F8:95:00:00:00 /24 MA-L B0:A2:E7:00:00:00 /24 MA-L B4:39:39:00:00:00 /24 MA-L