30:BE:3B Mitsubishi Electric Corporation
Every MAC address from 30:BE:3B:00:00:00 to 30:BE:3B:FF:FF:FF belongs to a block the IEEE assigned to Mitsubishi Electric Corporation. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 30:BE:3B belongs to
Written 30:BE:3B, 30-BE-3B or 30BE3B, depending on the system. Look up a full address.
Prefix
30:BE:3B
Organization
Mitsubishi Electric Corporation
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
30:BE:3B:00:00:00
Last address
30:BE:3B:FF:FF:FF
Address type
Globally unique, unicast
Registered address
2-7-3 Marunouchi, Chiyoda-ku Tokyo JP 100-8310