Devices with MAC addresses that start with 00-1B-91 were manufactured by EFKON AG
Device Manufacturer | EFKON AG Dietrich-Keller-Strasse 20 8074 Raaba |
---|---|
Estimated Devices with 00-1B-91 | 16256250 |
Estimated Total Devices From Mfg | 16256250 |
Other MAC Addresses | |
Address Examples |