MAC Address Lookup

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

Gupsy GmbH

OUI: 70:B3:D5:10:0

Vendor name: Gupsy GmbH

Address:

Metzgerstrasse 67
Aachen NRW 52070
DE.

Assignment Type MA-S

Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

Initial registration: 18 February 2016