EC:A7:B1:0 Nanjing Xinyun Technology Co., Ltd
Every MAC address from EC:A7:B1:00:00:00 to EC:A7:B1:0F:FF:FF belongs to a block the IEEE assigned to Nanjing Xinyun Technology Co., Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who EC:A7:B1:0 belongs to
Written EC:A7:B1:0, EC-A7-B1-0 or ECA7B10, depending on the system. Look up a full address.
Prefix
EC:A7:B1:0/28
Organization
Nanjing Xinyun Technology Co., Ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
EC:A7:B1:00:00:00
Last address
EC:A7:B1:0F:FF:FF
Address type
Globally unique, unicast
Registered address
Building 4-608b, No. 180 Software Avenue, Yuhua District Nanjing Jiangsu CN 210000
Parent block
Inside EC:A7:B1
This MA-M block is carved from the 24-bit block EC:A7:B1, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.