B4:81:BF MAC Address Lookup

Search MAC Address Vendor Database by entering an OUI or a MAC Address

Devices with MAC Addresses prefix that start with B4:81:BF are manufactured by Meta-Networks, Llc. Estimated Network devices using B4:81:BF OUI prefix are 16,777,216.

OUI: B4:81:BF
MAC Address Range: B4:81:BF:00:00:00 - B4:81:BF:FF:FF:FF
Vendor Name: Meta-Networks, Llc
Is Private: FALSE
is Registered: TRUE
Vendor Location: Office 106C, 5/2, Varshavskaya street Saint-Petersburg Saint-Petersburg 196128 RU

Block Size: 16,777,216
Assignment Type: MA-L
Country Code: RU
Country Name: Russia
Registration Date: 11 December 2017
Update Date: 11 December 2017

Meta-Networks, Llc Related MAC Addresses Prefixes

MAC Prefix	Vendor Address	Ranage Size	Registration Date
B4:81:BF	Office 106C, 5/2, Varshavskaya street Saint-Petersburg Saint-Petersburg 196128 RU	MA-L	2017-12-11