Phyplus Microelectronics Limited (80:AC:C8:00:00:00 /24)

Phyplus Microelectronics Limited MA-L

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

Prefix80:AC:C8:00:00:00 /24

Vendor address304 Building 1 No.608 Sheng Xia Road Shanghai CN 200000

Block range80:AC:C8:00:00:00– 80:AC:C8: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

80:AC:C8:00:00:00 80:AC:C8:7F:FF:FF 80:AC:C8:FF:FF:FF

Other blocks registered to Phyplus Microelectronics Limited

34:EC:B6:00:00:00 /24 MA-L 40:B7:FC:00:00:00 /24 MA-L E0:68:EE:00:00:00 /24 MA-L E4:98:BB:00:00:00 /24 MA-L