A4:DE:26 Sumitomo Electric Industries, Ltd
Every MAC address from A4:DE:26:00:00:00 to A4:DE:26:FF:FF:FF belongs to a block the IEEE assigned to Sumitomo Electric Industries, Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who A4:DE:26 belongs to
Written A4:DE:26, A4-DE-26 or A4DE26, depending on the system. Look up a full address.
Prefix
A4:DE:26
Organization
Sumitomo Electric Industries, Ltd
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
A4:DE:26:00:00:00
Last address
A4:DE:26:FF:FF:FF
Address type
Globally unique, unicast
Registered address
1-1-3, Shimaya, Konohana-ku Osaka JP 554-0024