8C:1F:64:AB:4 Beijing Zhongchen Microelectronics Co.,Ltd
Every MAC address from 8C:1F:64:AB:40:00 to 8C:1F:64:AB:4F:FF belongs to a block the IEEE assigned to Beijing Zhongchen Microelectronics Co.,Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 8C:1F:64:AB:4 belongs to
Written 8C:1F:64:AB:4, 8C-1F-64-AB-4 or 8C1F64AB4, depending on the system. Look up a full address.
Prefix
8C:1F:64:AB:4/36
Organization
Beijing Zhongchen Microelectronics Co.,Ltd
Registry
MA-S (36 bits)
Addresses
4,096
First address
8C:1F:64:AB:40:00
Last address
8C:1F:64:AB:4F:FF
Address type
Globally unique, unicast
Registered address
Room 0309, 3rd Floor, Building 2, China Agricultural University International Pioneer Park, No. 10 Tianxiu Road, Haidian District Beijing Beijing CN 100081
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.