B4:51:F9 MAC Address Lookup

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

Devices with MAC Addresses prefix that start with B4:51:F9 are manufactured by NB Software. Estimated Network devices using B4:51:F9 OUI prefix are 16,777,216.

OUI: B4:51:F9
MAC Address Range: B4:51:F9:00:00:00 - B4:51:F9:FF:FF:FF
Vendor Name: NB Software
Is Private: FALSE
is Registered: TRUE
Vendor Location: Eichhalde 3 Weissach i. T. Baden-Württemberg 71554 DE

Block Size: 16,777,216
Assignment Type: MA-L
Country Code: DE
Country Name: Germany
Registration Date: 24 September 2011
Update Date: 27 September 2015

NB Software Related MAC Addresses Prefixes

MAC Prefix	Vendor Address	Ranage Size	Registration Date
B4:51:F9	Eichhalde 3 Weissach i. T. Baden-Württemberg 71554 DE	MA-L	2011-09-24