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MAC prefix 18:B1:69

Assigned by the IEEE to Sonicwall.

Prefix
18:B1:69   18-B1-69   18B1.69
Block type
MA-L (16,777,216 addresses)
Address range
18:B1:69:00:00:00 – 18:B1:69:FF:FF:FF
Organization
Sonicwall
Registered address
2001 Logic Drive, San Jose CA 95124-3452, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 18:B1:69:00:00:00

Sonicwall holds 6 blocks in total: see all. Source: IEEE Registration Authority public listing.