50:A0:30:B SHANGHAI ZXELINK Co.,Ltd
Every MAC address from 50:A0:30:B0:00:00 to 50:A0:30:BF:FF:FF belongs to a block the IEEE assigned to SHANGHAI ZXELINK Co.,Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 50:A0:30:B belongs to
Written 50:A0:30:B, 50-A0-30-B or 50A030B, depending on the system. Look up a full address.
Prefix
50:A0:30:B/28
Organization
SHANGHAI ZXELINK Co.,Ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
50:A0:30:B0:00:00
Last address
50:A0:30:BF:FF:FF
Address type
Globally unique, unicast
Registered address
No.889 Bibo Road, Zhangjiang Hi-Tech Park Shanghai Shanghai Province CN 200000
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.