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MAC prefix 00:18:7E

Assigned by the IEEE to RGB Spectrum.

Prefix
00:18:7E   00-18-7E   0018.7E
Block type
MA-L (16,777,216 addresses)
Address range
00:18:7E:00:00:00 – 00:18:7E:FF:FF:FF
Organization
RGB Spectrum
Registered address
950 Marina Village Pkwy, Alameda CA 94501, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:18:7E:00:00:00

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