50:A0:30:3 RealWear (Shanghai) Intelligent Technology Co. Ltd
Every MAC address from 50:A0:30:30:00:00 to 50:A0:30:3F:FF:FF belongs to a block the IEEE assigned to RealWear (Shanghai) Intelligent Technology Co. Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 50:A0:30:3 belongs to
Written 50:A0:30:3, 50-A0-30-3 or 50A0303, depending on the system. Look up a full address.
Prefix
50:A0:30:3/28
Organization
RealWear (Shanghai) Intelligent Technology Co. Ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
50:A0:30:30:00:00
Last address
50:A0:30:3F:FF:FF
Address type
Globally unique, unicast
Registered address
2F,Block21, No.55 Chuanhe Road, Pudong New District Shanghai Shanghai CN 201210
Parent block
Inside 50:A0:30
This MA-M block is carved from the 24-bit block 50:A0:30, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.