04:11:19:8 Shenzhen YIZHENG Technology Co.,Ltd
Every MAC address from 04:11:19:80:00:00 to 04:11:19:8F:FF:FF belongs to a block the IEEE assigned to Shenzhen YIZHENG Technology Co.,Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 04:11:19:8 belongs to
Written 04:11:19:8, 04-11-19-8 or 0411198, depending on the system. Look up a full address.
Prefix
04:11:19:8/28
Organization
Shenzhen YIZHENG Technology Co.,Ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
04:11:19:80:00:00
Last address
04:11:19:8F:FF:FF
Address type
Globally unique, unicast
Registered address
2305, block A7, Chuangzhi Yuncheng, Liuxian Avenue, Xili Town, Nanshan District ShenZhen GuangDong CN 518000
Parent block
Inside 04:11:19
This MA-M block is carved from the 24-bit block 04:11:19, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.