50:0B:91:5 jiangsu zhongling high-tech CO.,LTD.
Every MAC address from 50:0B:91:50:00:00 to 50:0B:91:5F:FF:FF belongs to a block the IEEE assigned to jiangsu zhongling high-tech CO.,LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 50:0B:91:5 belongs to
Written 50:0B:91:5, 50-0B-91-5 or 500B915, depending on the system. Look up a full address.
Prefix
50:0B:91:5/28
Organization
jiangsu zhongling high-tech CO.,LTD.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
50:0B:91:50:00:00
Last address
50:0B:91:5F:FF:FF
Address type
Globally unique, unicast
Registered address
NO.168 shugangdong road yangzhou city jiangsu china yangzhou CN 225000
Parent block
Inside 50:0B:91
This MA-M block is carved from the 24-bit block 50:0B:91, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.