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MAC prefix F4:90:CA

Assigned by the IEEE to Tensorcom.

Prefix
F4:90:CA   F4-90-CA   F490.CA
Block type
MA-L (16,777,216 addresses)
Address range
F4:90:CA:00:00:00 – F4:90:CA:FF:FF:FF
Organization
Tensorcom
Registered address
5900 Pastuer Ct., Suite 105, Carlsbad CA 92008, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up F4:90:CA:00:00:00

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