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MAC prefix 00:80:C7

Assigned by the IEEE to XIRCOM.

Prefix
00:80:C7   00-80-C7   0080.C7
Block type
MA-L (16,777,216 addresses)
Address range
00:80:C7:00:00:00 – 00:80:C7:FF:FF:FF
Organization
XIRCOM
Registered address
26025 MUREAU ROAD, CALABASAS CA 91302, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:80:C7:00:00:00

XIRCOM holds 3 blocks in total: see all. Source: IEEE Registration Authority public listing.