E8:18:63:B Protek Electronics Group Co.,LTD
Every MAC address from E8:18:63:B0:00:00 to E8:18:63:BF:FF:FF belongs to a block the IEEE assigned to Protek Electronics Group Co.,LTD. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who E8:18:63:B belongs to
Written E8:18:63:B, E8-18-63-B or E81863B, depending on the system. Look up a full address.
Prefix
E8:18:63:B/28
Organization
Protek Electronics Group Co.,LTD
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
E8:18:63:B0:00:00
Last address
E8:18:63:BF:FF:FF
Address type
Globally unique, unicast
Registered address
Homecare Technology Park,5/F,No.30,Langdong Shenzhen Guangdong CN 518105
Parent block
Inside E8:18:63
This MA-M block is carved from the 24-bit block E8:18:63, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.