8C:1F:64:50:D Shenzhen Guanxin Information Technology Co.,Ltd
Every MAC address from 8C:1F:64:50:D0:00 to 8C:1F:64:50:DF:FF belongs to a block the IEEE assigned to Shenzhen Guanxin Information Technology Co.,Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 8C:1F:64:50:D belongs to
Written 8C:1F:64:50:D, 8C-1F-64-50-D or 8C1F6450D, depending on the system. Look up a full address.
Prefix
8C:1F:64:50:D/36
Organization
Shenzhen Guanxin Information Technology Co.,Ltd
Registry
MA-S (36 bits)
Addresses
4,096
First address
8C:1F:64:50:D0:00
Last address
8C:1F:64:50:DF:FF
Address type
Globally unique, unicast
Registered address
Floor 3F, building 1th, Baisha Science Technology Park , Shahe West Road, Nanshan Shenzhen China Shenzhen Guangdong CN 517055
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.