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MAC prefix 00:05:33

Assigned by the IEEE to Brocade Communications Systems LLC.

Prefix
00:05:33   00-05-33   0005.33
Block type
MA-L (16,777,216 addresses)
Address range
00:05:33:00:00:00 – 00:05:33:FF:FF:FF
Organization
Brocade Communications Systems LLC
Registered address
1320 Ridder Park Dr, San Jose CA 95131, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:05:33:00:00:00

Brocade Communications Systems LLC holds 25 blocks in total: see all. Source: IEEE Registration Authority public listing.