90:A9:F7:1 Shenzhen Chainway Information Technology Co., Ltd
Every MAC address from 90:A9:F7:10:00:00 to 90:A9:F7:1F:FF:FF belongs to a block the IEEE assigned to Shenzhen Chainway Information Technology Co., Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 90:A9:F7:1 belongs to
Written 90:A9:F7:1, 90-A9-F7-1 or 90A9F71, depending on the system. Look up a full address.
Prefix
90:A9:F7:1/28
Organization
Shenzhen Chainway Information Technology Co., Ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
90:A9:F7:10:00:00
Last address
90:A9:F7:1F:FF:FF
Address type
Globally unique, unicast
Registered address
9F Building 2, Daqian Industrial Park, District 67,XingDong Community, Xin'an Street, Bao'an District Shenzhen Guangdong CN 518000
Parent block
Inside 90:A9:F7
This MA-M block is carved from the 24-bit block 90:A9:F7, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.