CC:D3:9D:4 Shenzhen Chenggu Technology Co., Ltd
Every MAC address from CC:D3:9D:40:00:00 to CC:D3:9D:4F:FF:FF belongs to a block the IEEE assigned to Shenzhen Chenggu Technology Co., Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who CC:D3:9D:4 belongs to
Written CC:D3:9D:4, CC-D3-9D-4 or CCD39D4, depending on the system. Look up a full address.
Prefix
CC:D3:9D:4/28
Organization
Shenzhen Chenggu Technology Co., Ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
CC:D3:9D:40:00:00
Last address
CC:D3:9D:4F:FF:FF
Address type
Globally unique, unicast
Registered address
Longgang District Jihua street Zhonghaixin Industrial Innovation City 19A 3F Shenzhen Guagndong CN 518112
Parent block
Inside CC:D3:9D
This MA-M block is carved from the 24-bit block CC:D3:9D, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.