AC:EF:92:E JET OPTOELECTRONICS CO., LTD.
Every MAC address from AC:EF:92:E0:00:00 to AC:EF:92:EF:FF:FF belongs to a block the IEEE assigned to JET OPTOELECTRONICS CO., LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who AC:EF:92:E belongs to
Written AC:EF:92:E, AC-EF-92-E or ACEF92E, depending on the system. Look up a full address.
Prefix
AC:EF:92:E/28
Organization
JET OPTOELECTRONICS CO., LTD.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
AC:EF:92:E0:00:00
Last address
AC:EF:92:EF:FF:FF
Address type
Globally unique, unicast
Registered address
7F, 300 Yangguang St Taipei City Neihu Dist. TW 11491
Parent block
Inside AC:EF:92
This MA-M block is carved from the 24-bit block AC:EF:92, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.