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MAC prefix 00:07:43

Assigned by the IEEE to Chelsio Communications.

Prefix
00:07:43   00-07-43   0007.43
Block type
MA-L (16,777,216 addresses)
Address range
00:07:43:00:00:00 – 00:07:43:FF:FF:FF
Organization
Chelsio Communications
Registered address
170 S. Whismon Rd., Mountain View CA 94041-1512, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:07:43:00:00:00

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