MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
AUMOVIO Germany GmbH
MAC address prefix 44:20:63 is registered to AUMOVIO Germany GmbH, located at Siemensstr. 12Regensburg 93055DE.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 12 January 2023, with the most recent update made on 12 December 2025.
OUI: 44:20:63
Vendor name: AUMOVIO Germany GmbH
Address:
Assignment Type MA-L Siemensstr. 12
Regensburg 93055
DE.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 12 December 2025
Initial registration: 12 January 2023
