CC:E7:DE:7 Shanghai Dabuziduo Information and Technology Co., Ltd.
Every MAC address from CC:E7:DE:70:00:00 to CC:E7:DE:7F:FF:FF belongs to a block the IEEE assigned to Shanghai Dabuziduo Information and Technology Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who CC:E7:DE:7 belongs to
Written CC:E7:DE:7, CC-E7-DE-7 or CCE7DE7, depending on the system. Look up a full address.
Prefix
CC:E7:DE:7/28
Organization
Shanghai Dabuziduo Information and Technology Co., Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
CC:E7:DE:70:00:00
Last address
CC:E7:DE:7F:FF:FF
Address type
Globally unique, unicast
Registered address
#818, #298 Guoxia Rd, Yangpu Dist Shanghai Shanghai CN 200000
Parent block
Inside CC:E7:DE
This MA-M block is carved from the 24-bit block CC:E7:DE, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.