A0:3E:6B:7 SinoGrid Software Systems Inc.
Every MAC address from A0:3E:6B:70:00:00 to A0:3E:6B:7F:FF:FF belongs to a block the IEEE assigned to SinoGrid Software Systems Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who A0:3E:6B:7 belongs to
Written A0:3E:6B:7, A0-3E-6B-7 or A03E6B7, depending on the system. Look up a full address.
Prefix
A0:3E:6B:7/28
Organization
SinoGrid Software Systems Inc.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
A0:3E:6B:70:00:00
Last address
A0:3E:6B:7F:FF:FF
Address type
Globally unique, unicast
Registered address
3rd Floor , No.4 Aviation Industry Technology Park Beijing Beijing CN 101111
Parent block
Inside A0:3E:6B
This MA-M block is carved from the 24-bit block A0:3E:6B, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.