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MAC prefix B4:BC:7C

Assigned by the IEEE to Texas Instruments.

Prefix
B4:BC:7C   B4-BC-7C   B4BC.7C
Block type
MA-L (16,777,216 addresses)
Address range
B4:BC:7C:00:00:00 – B4:BC:7C:FF:FF:FF
Organization
Texas Instruments
Registered address
12500 TI Blvd, Dallas TX 75243, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up B4:BC:7C:00:00:00

Texas Instruments holds 324 blocks in total: see all. Source: IEEE Registration Authority public listing.