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MAC prefix 00:04:3E

Assigned by the IEEE to Telencomm.

Prefix
00:04:3E   00-04-3E   0004.3E
Block type
MA-L (16,777,216 addresses)
Address range
00:04:3E:00:00:00 – 00:04:3E:FF:FF:FF
Organization
Telencomm
Registered address
2551 Walsh Avenue, Santa Clara CA 95051, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:04:3E:00:00:00

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