50:58:B0 Hunan Greatwall Computer System Co., Ltd.
Every MAC address from 50:58:B0:00:00:00 to 50:58:B0:FF:FF:FF belongs to a block the IEEE assigned to Hunan Greatwall Computer System Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 50:58:B0 belongs to
Written 50:58:B0, 50-58-B0 or 5058B0, depending on the system. Look up a full address.
Prefix
50:58:B0
Organization
Hunan Greatwall Computer System Co., Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
50:58:B0:00:00:00
Last address
50:58:B0:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Hunan GreatWall Industrial Park, Tianyi Science and Technology City, Xiangyun Middle Road, Tianyuan District Zhuzhou Hunan CN 412000