18:9B:A5:8 Shenzhen Tong Tai Yi information Technology Co.,Ltd
Every MAC address from 18:9B:A5:80:00:00 to 18:9B:A5:8F:FF:FF belongs to a block the IEEE assigned to Shenzhen Tong Tai Yi information Technology Co.,Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 18:9B:A5:8 belongs to
Written 18:9B:A5:8, 18-9B-A5-8 or 189BA58, depending on the system. Look up a full address.
Prefix
18:9B:A5:8/28
Organization
Shenzhen Tong Tai Yi information Technology Co.,Ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
18:9B:A5:80:00:00
Last address
18:9B:A5:8F:FF:FF
Address type
Globally unique, unicast
Registered address
District C，3rd Floor，Bldg B1,Digital Tech Park,7th GaoXin South Blvd,Tech Park,NanShan，ShenZhen，China shenzhen guangdong CN 518102
Parent block
Inside 18:9B:A5
This MA-M block is carved from the 24-bit block 18:9B:A5, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.