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MAC prefix 00:1B:E9

Assigned by the IEEE to Broadcom.

Prefix
00:1B:E9   00-1B-E9   001B.E9
Block type
MA-L (16,777,216 addresses)
Address range
00:1B:E9:00:00:00 – 00:1B:E9:FF:FF:FF
Organization
Broadcom
Registered address
16215 Alton Parkway, Irvine CA 92618, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:1B:E9:00:00:00

Broadcom Limited holds 20 blocks in total: see all. Source: IEEE Registration Authority public listing.