8C:1F:64:CA:6 ReliaSpeak Information Technology Co., Ltd.
Every MAC address from 8C:1F:64:CA:60:00 to 8C:1F:64:CA:6F:FF belongs to a block the IEEE assigned to ReliaSpeak Information Technology Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 8C:1F:64:CA:6 belongs to
Written 8C:1F:64:CA:6, 8C-1F-64-CA-6 or 8C1F64CA6, depending on the system. Look up a full address.
Prefix
8C:1F:64:CA:6/36
Organization
ReliaSpeak Information Technology Co., Ltd.
Registry
MA-S (36 bits)
Addresses
4,096
First address
8C:1F:64:CA:60:00
Last address
8C:1F:64:CA:6F:FF
Address type
Globally unique, unicast
Registered address
Room 905, Ruide Building, No.5 Yumin East Road, Xicheng District, Beijing, China Beijing CN 100029
Parent block
Inside 8C:1F:64
This MA-S block is carved from the 24-bit block 8C:1F:64, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.