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MAC prefix 00:E0:81

Assigned by the IEEE to TYAN COMPUTER CORP..

Prefix
00:E0:81   00-E0-81   00E0.81
Block type
MA-L (16,777,216 addresses)
Address range
00:E0:81:00:00:00 – 00:E0:81:FF:FF:FF
Organization
TYAN COMPUTER CORP.
Registered address
3288 LAUREVIEW CT, Fremont CA 95035, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:E0:81:00:00:00

TYAN COMPUTER CORP. holds 2 blocks in total: see all. Source: IEEE Registration Authority public listing.