18:9B:A5:7 Beijing Xinertel Technology Co., Ltd.
Every MAC address from 18:9B:A5:70:00:00 to 18:9B:A5:7F:FF:FF belongs to a block the IEEE assigned to Beijing Xinertel Technology Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 18:9B:A5:7 belongs to
Written 18:9B:A5:7, 18-9B-A5-7 or 189BA57, depending on the system. Look up a full address.
Prefix
18:9B:A5:7/28
Organization
Beijing Xinertel Technology Co., Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
18:9B:A5:70:00:00
Last address
18:9B:A5:7F:FF:FF
Address type
Globally unique, unicast
Registered address
101, Building No.5, No.8 Chuangye Road., Haidian District Beijing Beijing CN 100085
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.