AC:86:D1:4 RayThink Technology Co.,Ltd
Every MAC address from AC:86:D1:40:00:00 to AC:86:D1:4F:FF:FF belongs to a block the IEEE assigned to RayThink Technology Co.,Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who AC:86:D1:4 belongs to
Written AC:86:D1:4, AC-86-D1-4 or AC86D14, depending on the system. Look up a full address.
Prefix
AC:86:D1:4/28
Organization
RayThink Technology Co.,Ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
AC:86:D1:40:00:00
Last address
AC:86:D1:4F:FF:FF
Address type
Globally unique, unicast
Registered address
No.5,Wanshoushan Road,Yantai,shandong Yantai Shandong CN 264000
Parent block
Inside AC:86:D1
This MA-M block is carved from the 24-bit block AC:86:D1, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.