A4:09:CB Alfred Kaercher GmbH & Co KG
Every MAC address from A4:09:CB:00:00:00 to A4:09:CB:FF:FF:FF belongs to a block the IEEE assigned to Alfred Kaercher GmbH & Co KG. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who A4:09:CB belongs to
Written A4:09:CB, A4-09-CB or A409CB, depending on the system. Look up a full address.
Prefix
A4:09:CB
Organization
Alfred Kaercher GmbH & Co KG
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
A4:09:CB:00:00:00
Last address
A4:09:CB:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Alfred Kaercher Gmbh & Co KG Winnenden Baden-Wuerttemberg DE 71364