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MAC prefix 30:BE:3B

Assigned by the IEEE to Mitsubishi Electric Corporation.

Prefix
30:BE:3B   30-BE-3B   30BE.3B
Block type
MA-L (16,777,216 addresses)
Address range
30:BE:3B:00:00:00 – 30:BE:3B:FF:FF:FF
Organization
Mitsubishi Electric Corporation
Registered address
2-7-3 Marunouchi, Chiyoda-ku, Tokyo 100-8310, JP
Country
Japan (JP)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 30:BE:3B:00:00:00

Mitsubishi Electric Corporation holds 7 blocks in total: see all. Source: IEEE Registration Authority public listing.