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MAC prefix 00:18:20

Assigned by the IEEE to w5networks.

Prefix
00:18:20   00-18-20   0018.20
Block type
MA-L (16,777,216 addresses)
Address range
00:18:20:00:00:00 – 00:18:20:FF:FF:FF
Organization
w5networks
Registered address
48389 Fremont Blvd, Fremont CA 94538, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:18:20:00:00:00

w5networks holds 1 block in total: see all. Source: IEEE Registration Authority public listing.