48:E6:C6:8 SANWA ELECTRONIC INSTRUMENT CO.,LTD
Every MAC address from 48:E6:C6:80:00:00 to 48:E6:C6:8F:FF:FF belongs to a block the IEEE assigned to SANWA ELECTRONIC INSTRUMENT CO.,LTD. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 48:E6:C6:8 belongs to
Written 48:E6:C6:8, 48-E6-C6-8 or 48E6C68, depending on the system. Look up a full address.
Prefix
48:E6:C6:8/28
Organization
SANWA ELECTRONIC INSTRUMENT CO.,LTD
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
48:E6:C6:80:00:00
Last address
48:E6:C6:8F:FF:FF
Address type
Globally unique, unicast
Registered address
1-2-50,YOSHITA HONMACHI HIGASHI-OSAKA OSAKA JP 578-0982
Parent block
Inside 48:E6:C6
This MA-M block is carved from the 24-bit block 48:E6:C6, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.