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MAC prefix 58:49:25

Assigned by the IEEE to E3 Enterprise.

Prefix
58:49:25   58-49-25   5849.25
Block type
MA-L (16,777,216 addresses)
Address range
58:49:25:00:00:00 – 58:49:25:FF:FF:FF
Organization
E3 Enterprise
Registered address
32F, Shinjuku Nomura Building, Tokyo 163-0532, JP
Country
Japan (JP)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 58:49:25:00:00:00

E3 Enterprise holds 1 block in total: see all. Source: IEEE Registration Authority public listing.