B0:1F:81:6 COMOTA Co., Ltd.
Every MAC address from B0:1F:81:60:00:00 to B0:1F:81:6F:FF:FF belongs to a block the IEEE assigned to COMOTA Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B0:1F:81:6 belongs to
Written B0:1F:81:6, B0-1F-81-6 or B01F816, depending on the system. Look up a full address.
Prefix
B0:1F:81:6/28
Organization
COMOTA Co., Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
B0:1F:81:60:00:00
Last address
B0:1F:81:6F:FF:FF
Address type
Globally unique, unicast
Registered address
Queens Tower C 10F Yokohama Kanagawa JP 220-6210
Parent block
Inside B0:1F:81
This MA-M block is carved from the 24-bit block B0:1F:81, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.