Universal Global Scientific Industrial., Ltd (FC:4D:D4:00:00:00 /24)

Universal Global Scientific Industrial., Ltd MA-L

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

PrefixFC:4D:D4:00:00:00 /24

Vendor address141, Lane 351, Taiping Rd. Sec. 1, Tsao Tuen, Nan-Tou Hsien, TW 542

Block rangeFC:4D:D4:00:00:00– FC:4D: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

FC:4D:D4:00:00:00 FC:4D:D4:7F:FF:FF FC:4D:D4:FF:FF:FF

Other blocks registered to Universal Global Scientific Industrial., Ltd

00:10:C6:00:00:00 /24 MA-L 00:16:41:00:00:00 /24 MA-L 00:1A:6B:00:00:00 /24 MA-L 00:1E:37:00:00:00 /24 MA-L 00:21:86:00:00:00 /24 MA-L 00:24:7E:00:00:00 /24 MA-L 00:27:13:00:00:00 /24 MA-L 04:7B:CB:00:00:00 /24 MA-L 08:3A:88:00:00:00 /24 MA-L 0C:3C:CD:00:00:00 /24 MA-L 10:E1:8E:00:00:00 /24 MA-L 38:7C:76:00:00:00 /24 MA-L