8C:1F:64:B5:B Tri-light Wuhan Electronics Technology Co.,Ltd
Every MAC address from 8C:1F:64:B5:B0:00 to 8C:1F:64:B5:BF:FF belongs to a block the IEEE assigned to Tri-light Wuhan Electronics Technology Co.,Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 8C:1F:64:B5:B belongs to
Written 8C:1F:64:B5:B, 8C-1F-64-B5-B or 8C1F64B5B, depending on the system. Look up a full address.
Prefix
8C:1F:64:B5:B/36
Organization
Tri-light Wuhan Electronics Technology Co.,Ltd
Registry
MA-S (36 bits)
Addresses
4,096
First address
8C:1F:64:B5:B0:00
Last address
8C:1F:64:B5:BF:FF
Address type
Globally unique, unicast
Registered address
Electronic Workshop, No.3, 777 Optics Valley 3rd Road, East Lake New Technology Development Zone, Wuhan，Hubei Province，China Tri-light Wuhan Electronic Technology Co., Wuhan Hubei CN 430205
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.