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MAC prefix 00:80:2E

Assigned by the IEEE to CASTLE ROCK COMPUTING.

Prefix
00:80:2E   00-80-2E   0080.2E
Block type
MA-L (16,777,216 addresses)
Address range
00:80:2E:00:00:00 – 00:80:2E:FF:FF:FF
Organization
CASTLE ROCK COMPUTING
Registered address
20837 BOYCE LANE, SARATOGA CA 95070-4806, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:80:2E:00:00:00

CASTLE ROCK COMPUTING holds 1 block in total: see all. Source: IEEE Registration Authority public listing.