30:BB:28:5 WuHan Glory Road Precision Technology Co.,Ltd
Every MAC address from 30:BB:28:50:00:00 to 30:BB:28:5F:FF:FF belongs to a block the IEEE assigned to WuHan Glory Road Precision Technology Co.,Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 30:BB:28:5 belongs to
Written 30:BB:28:5, 30-BB-28-5 or 30BB285, depending on the system. Look up a full address.
Prefix
30:BB:28:5/28
Organization
WuHan Glory Road Precision Technology Co.,Ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
30:BB:28:50:00:00
Last address
30:BB:28:5F:FF:FF
Address type
Globally unique, unicast
Registered address
Room 01, 7th Floor, Unit T4, Building B12, Guanggu Innovation World, No. 88, Guanggu 6th Road, Donghu New Technology Development Zone Wuhan Hubei CN 430073
Parent block
Inside 30:BB:28
This MA-M block is carved from the 24-bit block 30:BB:28, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.