2C:69:1D:1 KATEK SE
Every MAC address from 2C:69:1D:10:00:00 to 2C:69:1D:1F:FF:FF belongs to a block the IEEE assigned to KATEK SE. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 2C:69:1D:1 belongs to
Written 2C:69:1D:1, 2C-69-1D-1 or 2C691D1, depending on the system. Look up a full address.
Prefix
2C:69:1D:1/28
Organization
KATEK SE
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
2C:69:1D:10:00:00
Last address
2C:69:1D:1F:FF:FF
Address type
Globally unique, unicast
Registered address
Promenadeplatz 12 Munich DE 80333
Parent block
Inside 2C:69:1D
This MA-M block is carved from the 24-bit block 2C:69:1D, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.