MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Hilti Corporation
MAC address prefix DC:44:B1 is registered to Hilti Corporation, located at Feldkircherstrasse 100Schaan 9494LI.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 14 October 2025, and no subsequent updates have been recorded.
OUI: DC:44:B1
Vendor name: Hilti Corporation
Address:
Assignment Type MA-L Feldkircherstrasse 100
Schaan 9494
LI.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 14 October 2025
