MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
SMW-Autoblok Spannsysteme
MAC address prefix 80:77:86:9 is registered to SMW-Autoblok Spannsysteme, located at Wiesentalstr. 28Meckenbeuren 88074DE.
This registration is classified as MA-M (Mac Address Block Medium) containing approximately 16 million MAC addresses
The prefix was registered on 08 January 2026, and no subsequent updates have been recorded.
OUI: 80:77:86:9
Vendor name: SMW-Autoblok Spannsysteme
Address:
Assignment Type MA-M Wiesentalstr. 28
Meckenbeuren 88074
DE.
Mac Address Block Medium. Number of address 2^20 (~1 Million)
Initial registration: 08 January 2026
