64:37:A4 TOKYOSHUHA CO.,LTD.
Every MAC address from 64:37:A4:00:00:00 to 64:37:A4:FF:FF:FF belongs to a block the IEEE assigned to TOKYOSHUHA CO.,LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 64:37:A4 belongs to
Written 64:37:A4, 64-37-A4 or 6437A4, depending on the system. Look up a full address.
Prefix
64:37:A4
Organization
TOKYOSHUHA CO.,LTD.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
64:37:A4:00:00:00
Last address
64:37:A4:FF:FF:FF
Address type
Globally unique, unicast
Registered address
1-8-9 KANDAIZUMICHO CHIYODA-KU TOKYO JP 101-0024