A4:28:B7 Yangtze Memory Technologies Co., Ltd.
Every MAC address from A4:28:B7:00:00:00 to A4:28:B7:FF:FF:FF belongs to a block the IEEE assigned to Yangtze Memory Technologies Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who A4:28:B7 belongs to
Written A4:28:B7, A4-28-B7 or A428B7, depending on the system. Look up a full address.
Prefix
A4:28:B7
Organization
Yangtze Memory Technologies Co., Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
A4:28:B7:00:00:00
Last address
A4:28:B7:FF:FF:FF
Address type
Globally unique, unicast
Registered address
No.88 Weilai 3rd Road, East Lake High-tech Development Zone, Wuhan, Hubei, POC Wuhan Hubei CN 430078