BriView (Xiamen) Corp.
MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix04:55:CA:00:00:00 /24
Vendor addressNO.1998 West of Fangshan Road,Xiang An Branch,Torch Hi-tech lndustrial Development Zone, Xiamen city Fujian Province CN 361102
Country🇨🇳 China
Block range04:55:CA:00:00:00– 04:55:CA: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