24:86:25:7 Tianjin Optical Electrical Juneng Communication Co.,Ltd.
Every MAC address from 24:86:25:70:00:00 to 24:86:25:7F:FF:FF belongs to a block the IEEE assigned to Tianjin Optical Electrical Juneng Communication Co.,Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 24:86:25:7 belongs to
Written 24:86:25:7, 24-86-25-7 or 2486257, depending on the system. Look up a full address.
Prefix
24:86:25:7/28
Organization
Tianjin Optical Electrical Juneng Communication Co.,Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
24:86:25:70:00:00
Last address
24:86:25:7F:FF:FF
Address type
Globally unique, unicast
Registered address
No.4 workshop, 1st floor, No.139 Shenzhou Avenue, Binhai high tech Zone, Tianjin Tianjin CN 3000000
Parent block
Inside 24:86:25
This MA-M block is carved from the 24-bit block 24:86:25, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.