MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Meta-Networks, LLC
MAC address prefix B4:81:BF is registered to Meta-Networks, LLC, located at Office 106C5/2Varshavskaya streetSaint-Petersburg Saint-Petersburg 196128RU.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 11 December 2017, and no subsequent updates have been recorded.
OUI: B4:81:BF
Vendor name: Meta-Networks, LLC
Address:
Assignment Type MA-L Office 106C
5/2
Varshavskaya street
Saint-Petersburg Saint-Petersburg 196128
RU.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 11 December 2017
