04:C3:E6:B Flintec UK Ltd.
Every MAC address from 04:C3:E6:B0:00:00 to 04:C3:E6:BF:FF:FF belongs to a block the IEEE assigned to Flintec UK Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 04:C3:E6:B belongs to
Written 04:C3:E6:B, 04-C3-E6-B or 04C3E6B, depending on the system. Look up a full address.
Prefix
04:C3:E6:B/28
Organization
Flintec UK Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
04:C3:E6:B0:00:00
Last address
04:C3:E6:BF:FF:FF
Address type
Globally unique, unicast
Registered address
W4/5 Capital Point, Wentloog Avenue Cardiff Cardiff GB CF3 2PW
Parent block
Inside 04:C3:E6
This MA-M block is carved from the 24-bit block 04:C3:E6, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.