40:64:A4 THE FURUKAWA ELECTRIC CO., LTD
Every MAC address from 40:64:A4:00:00:00 to 40:64:A4:FF:FF:FF belongs to a block the IEEE assigned to THE FURUKAWA ELECTRIC CO., LTD. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 40:64:A4 belongs to
Written 40:64:A4, 40-64-A4 or 4064A4, depending on the system. Look up a full address.
Prefix
40:64:A4
Organization
THE FURUKAWA ELECTRIC CO., LTD
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
40:64:A4:00:00:00
Last address
40:64:A4:FF:FF:FF
Address type
Globally unique, unicast
Registered address
2-2-3,Marunouchi Chiyoda-ku Tokyo JP 100-8322