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MAC prefix 00:40:6B

Assigned by the IEEE to SYSGEN.

Prefix
00:40:6B   00-40-6B   0040.6B
Block type
MA-L (16,777,216 addresses)
Address range
00:40:6B:00:00:00 – 00:40:6B:FF:FF:FF
Organization
SYSGEN
Registered address
556 GIBRALTAR DRIVE, MILPITAS CA 95035, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:40:6B:00:00:00

SYSGEN holds 1 block in total: see all. Source: IEEE Registration Authority public listing.