A4:DA:D4 Yamato Denki Co.,Ltd.
Every MAC address from A4:DA:D4:00:00:00 to A4:DA:D4:FF:FF:FF belongs to a block the IEEE assigned to Yamato Denki Co.,Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who A4:DA:D4 belongs to
Written A4:DA:D4, A4-DA-D4 or A4DAD4, depending on the system. Look up a full address.
Prefix
A4:DA:D4
Organization
Yamato Denki Co.,Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
A4:DA:D4:00:00:00
Last address
A4:DA:D4:FF:FF:FF
Address type
Globally unique, unicast
Registered address
3-2-14,Koyama Shinagawa-ku,Tokyo JP 142-0062