Shenzhen TINNO Mobile Technology Corp. (44:D3:AD:00:00:00 /24)

Shenzhen TINNO Mobile Technology Corp. MA-L

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

Prefix44:D3:AD:00:00:00 /24

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

Block range44:D3:AD:00:00:00– 44:D3:AD: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

44:D3:AD:00:00:00 44:D3:AD:7F:FF:FF 44:D3:AD:FF:FF:FF

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 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 B4:C0:F5:00:00:00 /24 MA-L