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MAC prefix 00:13:3E

Assigned by the IEEE to MetaSwitch.

Prefix
00:13:3E   00-13-3E   0013.3E
Block type
MA-L (16,777,216 addresses)
Address range
00:13:3E:00:00:00 – 00:13:3E:FF:FF:FF
Organization
MetaSwitch
Registered address
1411 Harbor Bay Parkway, Alameda CA 94502, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:13:3E:00:00:00

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