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MAC prefix 00:80:A3

Assigned by the IEEE to Lantronix.

Prefix
00:80:A3   00-80-A3   0080.A3
Block type
MA-L (16,777,216 addresses)
Address range
00:80:A3:00:00:00 – 00:80:A3:FF:FF:FF
Organization
Lantronix
Registered address
48 Discovery, Suite 250, Irvine CA 92618, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:80:A3:00:00:00

Lantronix holds 4 blocks in total: see all. Source: IEEE Registration Authority public listing.