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MAC prefix 28:38:5C

Assigned by the IEEE to FLEXTRONICS.

Prefix
28:38:5C   28-38-5C   2838.5C
Block type
MA-L (16,777,216 addresses)
Address range
28:38:5C:00:00:00 – 28:38:5C:FF:FF:FF
Organization
FLEXTRONICS
Registered address
Carretera Base Aerea 5850 int 4, Zapopan Jalisco 45136, MX
Country
Mexico (MX)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 28:38:5C:00:00:00

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