MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Alfred Kaercher GmbH & Co KG
OUI: A4:09:CB
Range: A4:09:CB:00:00:00 - A4:09:CB:FF:FF:FF
Block Size: 16777215 (16.77 M)
Universally administered addresses (UAA) : the address is uniquely assigned by its manufacturer.
Type of transmission: Unicast
Wireshark:
AlfredKaerch
Alfred Kaercher GmbH & Co KG