78:C2:C0:7 Guangzhou Hongcai Stage Equipment co.,ltd
Every MAC address from 78:C2:C0:70:00:00 to 78:C2:C0:7F:FF:FF belongs to a block the IEEE assigned to Guangzhou Hongcai Stage Equipment co.,ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 78:C2:C0:7 belongs to
Written 78:C2:C0:7, 78-C2-C0-7 or 78C2C07, depending on the system. Look up a full address.
Prefix
78:C2:C0:7/28
Organization
Guangzhou Hongcai Stage Equipment co.,ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
78:C2:C0:70:00:00
Last address
78:C2:C0:7F:FF:FF
Address type
Globally unique, unicast
Registered address
no.32 Changsha Rd Shayong village Guangzhou Guangdong CN 511450
Parent block
Inside 78:C2:C0
This MA-M block is carved from the 24-bit block 78:C2:C0, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.