04:C3:E6:5 Invasys
Every MAC address from 04:C3:E6:50:00:00 to 04:C3:E6:5F:FF:FF belongs to a block the IEEE assigned to Invasys. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 04:C3:E6:5 belongs to
Written 04:C3:E6:5, 04-C3-E6-5 or 04C3E65, depending on the system. Look up a full address.
Prefix
04:C3:E6:5/28
Organization
Invasys
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
04:C3:E6:50:00:00
Last address
04:C3:E6:5F:FF:FF
Address type
Globally unique, unicast
Registered address
Sochorova 36 Brno CZ 616 00
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.