C4:A1:0E:7 Guangzhou South Satellite Navigation Instrument Co., Ltd.
Every MAC address from C4:A1:0E:70:00:00 to C4:A1:0E:7F:FF:FF belongs to a block the IEEE assigned to Guangzhou South Satellite Navigation Instrument Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who C4:A1:0E:7 belongs to
Written C4:A1:0E:7, C4-A1-0E-7 or C4A10E7, depending on the system. Look up a full address.
Prefix
C4:A1:0E:7/28
Organization
Guangzhou South Satellite Navigation Instrument Co., Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
C4:A1:0E:70:00:00
Last address
C4:A1:0E:7F:FF:FF
Address type
Globally unique, unicast
Registered address
Area A Layer 6, Area A Layer 5, Area A Layer 4, No.39, Sicheng Road, Tianhe District, Guangzhou GuangDong CN 510663
Parent block
Inside C4:A1:0E
This MA-M block is carved from the 24-bit block C4:A1:0E, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.