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MAC prefix 08:B4:B1

Assigned by the IEEE to Google, Inc..

Prefix
08:B4:B1   08-B4-B1   08B4.B1
Block type
MA-L (16,777,216 addresses)
Address range
08:B4:B1:00:00:00 – 08:B4:B1:FF:FF:FF
Organization
Google, Inc.
Registered address
1600 Amphitheatre Parkway, Mountain View CA 94043, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 08:B4:B1:00:00:00

Google, Inc. holds 76 blocks in total: see all. Source: IEEE Registration Authority public listing.