8C:1F:64:17:5 Wuhan YiValley Opto-electric technology Co.,Ltd
Every MAC address from 8C:1F:64:17:50:00 to 8C:1F:64:17:5F:FF belongs to a block the IEEE assigned to Wuhan YiValley Opto-electric technology Co.,Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 8C:1F:64:17:5 belongs to
Written 8C:1F:64:17:5, 8C-1F-64-17-5 or 8C1F64175, depending on the system. Look up a full address.
Prefix
8C:1F:64:17:5/36
Organization
Wuhan YiValley Opto-electric technology Co.,Ltd
Registry
MA-S (36 bits)
Addresses
4,096
First address
8C:1F:64:17:50:00
Last address
8C:1F:64:17:5F:FF
Address type
Globally unique, unicast
Registered address
A104,1st stage Juxian Building, Hongshan internatinoal enterprise center Wuhan Hubei CN 430073
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.
Same organization
Other blocks assigned to Wuhan YiValley Opto-electric technology Co.,Ltd
1 more block registered under the same name.