A4:ED:43:5 Beijing ICPC CO.,Ltd.
Every MAC address from A4:ED:43:50:00:00 to A4:ED:43:5F:FF:FF belongs to a block the IEEE assigned to Beijing ICPC CO.,Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who A4:ED:43:5 belongs to
Written A4:ED:43:5, A4-ED-43-5 or A4ED435, depending on the system. Look up a full address.
Prefix
A4:ED:43:5/28
Organization
Beijing ICPC CO.,Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
A4:ED:43:50:00:00
Last address
A4:ED:43:5F:FF:FF
Address type
Globally unique, unicast
Registered address
Fengtai District HuaXiang LiuQuan West Road NO.8 Xinhua ShuangChuangYuan Building B Floor 2 NO.203 Beijing Beijing CN 100070
Parent block
Inside A4:ED:43
This MA-M block is carved from the 24-bit block A4:ED:43, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.