30:0A:60:4 AVIC JONHON OPTRONIC TECHNOLOGY CO., LTD.
Every MAC address from 30:0A:60:40:00:00 to 30:0A:60:4F:FF:FF belongs to a block the IEEE assigned to AVIC JONHON OPTRONIC TECHNOLOGY CO., LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 30:0A:60:4 belongs to
Written 30:0A:60:4, 30-0A-60-4 or 300A604, depending on the system. Look up a full address.
Prefix
30:0A:60:4/28
Organization
AVIC JONHON OPTRONIC TECHNOLOGY CO., LTD.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
30:0A:60:40:00:00
Last address
30:0A:60:4F:FF:FF
Address type
Globally unique, unicast
Registered address
Zhoushan Road10,Jianxi District,Luoyang City Luoyang City Henan Province CN 471003
Parent block
Inside 30:0A:60
This MA-M block is carved from the 24-bit block 30:0A:60, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.