MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

Pfannenberg GmbH

OUI: 18:45:B3:1

Address:

Werner-Witt-Straße 1
Hamburg Hamburg 21035
DE.

Assignment Type MA-M

Mac Address Block Medium. Number of address 2^20 (~1 Million)

Initial registration: 25 September 2021