18:FD:CB:9 CreyNox GmbH
Every MAC address from 18:FD:CB:90:00:00 to 18:FD:CB:9F:FF:FF belongs to a block the IEEE assigned to CreyNox GmbH. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 18:FD:CB:9 belongs to
Written 18:FD:CB:9, 18-FD-CB-9 or 18FDCB9, depending on the system. Look up a full address.
Prefix
18:FD:CB:9/28
Organization
CreyNox GmbH
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
18:FD:CB:90:00:00
Last address
18:FD:CB:9F:FF:FF
Address type
Globally unique, unicast
Registered address
Autokaderstrasse 29, BT2 Vienna AT 1210
Parent block
Inside 18:FD:CB
This MA-M block is carved from the 24-bit block 18:FD:CB, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.