CC:22:37:7 Shanghai Doit IOT Technology Co.,Ltd.
Every MAC address from CC:22:37:70:00:00 to CC:22:37:7F:FF:FF belongs to a block the IEEE assigned to Shanghai Doit IOT Technology Co.,Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who CC:22:37:7 belongs to
Written CC:22:37:7, CC-22-37-7 or CC22377, depending on the system. Look up a full address.
Prefix
CC:22:37:7/28
Organization
Shanghai Doit IOT Technology Co.,Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
CC:22:37:70:00:00
Last address
CC:22:37:7F:FF:FF
Address type
Globally unique, unicast
Registered address
410-412 rooms of 1B business building in NO.1588 ,lianhang road, minhang district Shanghai CN 201100
Parent block
Inside CC:22:37
This MA-M block is carved from the 24-bit block CC:22:37, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.