MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
winsun AG
MAC address prefix 70:B3:D5:F6:7 is registered to winsun AG, located at Beeschi Mattenstrasse 2Steg Wallis 3940CH.
This registration is classified as MA-S (Mac Address Block Small, formerly known as OUI-36) containing approximately 4096 MAC addresses per block
The prefix was registered on 22 July 2018, and no subsequent updates have been recorded.
OUI: 70:B3:D5:F6:7
Vendor name: winsun AG
Address:
Assignment Type MA-S Beeschi Mattenstrasse 2
Steg Wallis 3940
CH.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 22 July 2018
