Fiberhome Telecommunication Technologies Co.,LTD (38:14:4E:00:00:00 /24)

Fiberhome Telecommunication Technologies Co.,LTD MA-L

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

Prefix38:14:4E:00:00:00 /24

Vendor addressNo.5 DongXin Road Wuhan Hubei CN 430074

Block range38:14:4E:00:00:00– 38:14:4E: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

38:14:4E:00:00:00 38:14:4E:7F:FF:FF 38:14:4E:FF:FF:FF

Other blocks registered to Fiberhome Telecommunication Technologies Co.,LTD

00:2F:D9:00:00:00 /24 MA-L 00:67:62:00:00:00 /24 MA-L 00:BE:9E:00:00:00 /24 MA-L 04:22:E7:00:00:00 /24 MA-L 04:A2:F3:00:00:00 /24 MA-L 04:C1:B9:00:00:00 /24 MA-L 04:EC:BB:00:00:00 /24 MA-L 08:30:CE:00:00:00 /24 MA-L 08:46:C7:00:00:00 /24 MA-L 08:74:58:00:00:00 /24 MA-L 0C:2A:86:00:00:00 /24 MA-L 0C:35:FE:00:00:00 /24 MA-L