70:88:6B:4 HORI CO., LTD.
Every MAC address from 70:88:6B:40:00:00 to 70:88:6B:4F:FF:FF belongs to a block the IEEE assigned to HORI CO., LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 70:88:6B:4 belongs to
Written 70:88:6B:4, 70-88-6B-4 or 70886B4, depending on the system. Look up a full address.
Prefix
70:88:6B:4/28
Organization
HORI CO., LTD.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
70:88:6B:40:00:00
Last address
70:88:6B:4F:FF:FF
Address type
Globally unique, unicast
Registered address
640, Saedo-cho Yokohama-city Kanagawa JP 224-0054