TP-Link Systems Inc. (94:EF:50:00:00:00 /24)

TP-Link Systems Inc. MA-L

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

Prefix94:EF:50:00:00:00 /24

Vendor address10 Mauchly Irvine CA US 92618

Block range94:EF:50:00:00:00– 94:EF:50: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

94:EF:50:00:00:00 94:EF:50:7F:FF:FF 94:EF:50:FF:FF:FF

Other blocks registered to TP-Link Systems Inc.

04:0F:66:00:00:00 /24 MA-L 04:C8:45:00:00:00 /24 MA-L 0C:EF:15:00:00:00 /24 MA-L 10:5A:95:00:00:00 /24 MA-L 18:69:45:00:00:00 /24 MA-L 20:E1:5D:00:00:00 /24 MA-L 28:91:04:00:00:00 /24 MA-L 30:68:93:00:00:00 /24 MA-L 3C:6A:D2:00:00:00 /24 MA-L 3C:78:95:00:00:00 /24 MA-L 40:95:95:00:00:00 /24 MA-L 48:C3:81:00:00:00 /24 MA-L